COMPILED BY JEAN FERNER This index is primarily one to new information. Previously published information referred to in this volume has not been indexed unless extensive comparisons or reinterpretations are involved. For some species, especially ones not in the A.O.U. Check-list, only scientific names have been entered, and in some instances entries under scientific names are more extensive than those under vernacular names. New generic, specific, and subspecific names are printed in boldface type. Abraham, Kenneth F., C. Davison Ankney, and H. Boyd, Assortative mating by Brant, 201-203 Accipiter nisus, 344-353 A. striatus, 488-490 A. superciliosus, 627 Actitis macularia, 272-284 Adegoke, A. S., The pattern of migration of Village Weaverbirds (Ploceus cuculatus) in southwestern Nigeria, 863-870 Aeronautes, 735 Agelaius phoeniceus, 141,206-208, 363, 461-467, 830 Aidley, David J. (Ed.), Animal migration (rev.), 242- 243 Aimophila ruficeps, 186 A. stolzmanni, 228 Ainley, David G., Commentary: Further notes on variation in Leach's Storm-Petrel, 230-233; Gary W. Page, Lisa T. Jones, Lynne E. Stenzel, and Ronald L. LeValley, Beached marine birds and mammals of the North American west coast: a manual for their census and identification (rev.), 255-257; review by, 777 Ainley, Marianne Gosztonyi, reviews by, 764-766, 790-792, 1016-1017 Aix sponsa, 729-730 Alaska, 161-167, 214, 440-450, 469-475, 500-501,560- 566, 593-599, 608-619 Albatross, Wandering, 395-398, 401; Waved, 801-802, 805-806, 808 Alberta, 25-31,608 Aldrich, Thomas W., and Dennis G. Raveling, Effects of experience and body weight on incubation behavior of Canada Geese, 670-679 Alectoris chukar, 33-47 Ali, Salim, and S. Dillon Ripley, Handbook of the birds of India and Pakistan (rev.), 266 Alliston, W. George, see Haramis, G. Michael, et al. Altruism (see Communal Breeding) Amadon, Dean, see Bull, John, and -- Amazilia amabilis, 627 A. saucerrottei, 627 Amazona ochrocephala, 127 Amazonetta brasiliensis, 220 American Ornithologists' Union, Award, 268; Pro- ceedings of the One-Hundredth Stated Meeting, 3AA-37AA Ammodramus henslowii henslowii, 504-505 1022 A. l. loustonensis, 504-505 A. h. susurrans, 504-505 A. savannarum, 106 Amphispiza belli, 186, 828 Anas acuta, 719-721, 950 A. americana, 949-950 A. clypeata, 950 A. crecca, 950 A. cyanoptera, 719-721 A. platyrhynchos, 302-309, 689-696, 719-721,932-946, 950, 997 A. rubripes, 950, 997 A. strepera, 719, 947-951 Anatomy and morphology of Aeronautes, 735; Ama- zona ochrocephala, 127; Ammodramus henslowii henslowii, 504-505; A. l. loustonensis, 504-505; A. h. susurrans, 504-505; Apus affinis, 735-736; A. apus, 735; Aquila chrysaetos, 399, 401; Argentavis magnificens, 390-402; Attila cinnamomeus, 100, 102; Brachypteracias leptosomus, 132; Branta bernicla, 201- 202; B. canadensis, 401; Bubalornis albirostris, 501- 504; Bucco tamatia, 135; Buteo jamaicensis, 161-167; Caprimulgus cubanensis cubanensis, 989-990; C. c. eckmani, 989-990; C. c. insulaepinorum, 989-990; Carpodacus mexicanus, 180-186; Cathartes aura, 395, 398; Carthartornis gracilis, 390; Centropus ateralbus, 127; Colaptes auratus, 132, 135; Colius macrourus, 735; C. striatus, 735; Coracias benghalensis, 129; C. garrulus, 131; Coragyps atratus, 395, 398; Cygnus olor, 401; Cymbilaimus lineatus, 646-648, 650; C. sanctaemariae, 646-648, 650; Cypsiurus, 735; Del- tarhynchus fiammulatus, 100, 102; Diomedea exu- lans, 395-398, 401; Ephippiorhynchus senegalensis, 400; Fratercula corniculata, 593-599; Fulmarus gla- cialis, 593-599; Galbula dea, 135; G. ruficauda, 127; Gymnogyps californianus 393-401; Gyps fulvus, 401; Hirundo pyrrhonota, 205, 798; H. rustica, 205; hy- brid of Icterus chrysater x I. mesomelas, 733-734; hybrid of Uria aalge x U. lomvia, 236-238; Hyp- nelus bicinctus, 128; Icterus chrysater, 733-734; I. galbula, 889-892; I. mesomelas, 733-734; Leptoptilos crumeniferus, 401; Malacoptila panamensis, 129, 132; Manacus manacus, 740-741; Meleagris gallopavo, 401; Micropanyptila, 735; Micropsitta, 736; Micro- rhopias quixensis, 924-925; Molothrus aeneus, 992; M. armenti, 992; M. ater, 583-591; Myiarchus ceph- alotes, 100; M. ferox, 102; M. oberi, 102; M. tuber- The Auk 100: 1022-1045. October 1983 culifer, 100; Notharchus pectoralis, 131; Notiocheli- don cyanoleuca, 203-205; Oceanodroma leucorhoa, 230-232, 593-599; Otis tarda, 401; Oxyruncus cris- tatus, 118; Panyptila, 735; Pedionomus torquatus, 136; Pharomachrus mocinno, 291; Phylloscopus fuscatus, 995-996; Piciformes, 126-133, 134-138; Pluvialis dominica, 607-611; P. fulva, 607-611; Pteropt ochos megapodius, 132; Ramphastos toco, 127; Reinarda, 735; Rhytipterna immunda, 100; R. holerythra, 102; Riparia riparia, 204; Sarcoramphus papa, 395, 398; Selasphorus ardens, 311-324; S. fiammula, 311-324; S. platycercus, 324; S. scintilla, 311-324; S. simoni, 311-324; S. torridus, 311-324; S. "underwoodii," 321, 324; Sirystes sibilator, 100-103; Spheniscus magella- nicus, 221-223; Sphyrapicus nuchalis, 871; S. ruber, 871; S. thyroideus, 871, S. varius, 871; Steatornis, 736; Stelgidopteryx serripennis, 204; Stercorarius parasiticus, 971-973; Tachornis, 735; Tachycineta bi- color, 204; Teratornis incredibilis, 390, 396, T. mer- riami, 390-402; Tetrao urogallus, 401; Thamnophilus doliatus, 650; T. multistriatus, 650; T. palliatus, 650; Trachyphonus darnaudii, 128, 131; T. purpuratus, 129; Uria aalge, 236-238; U. lomvia, 236-238; Vultur gryphus, 395, 398; Zenaida auriculata, 912-916; Z. graysoni, 911-918; Z. macroura, 911-918 Anatomy and morphology, color polymorphism, 971- 973; phalloid organ, 501-504; sex-determination method, 221-223; sperm-storage glands, 593-599; syrinx, 853-860 Anderson, Richard B., and Irving Richardson (Eds.), Enjoying Maine birds: an aid to finding, study- ing, and attracting birds in Maine (rev.), 265-266 Angell, T., and K. C. Balcomb III, Marine birds and mammals of Puget Sound (rev.), 777 Ankney, C. Davison, see Abraham, Kenneth F., et al.; see Scott, D. M., and -- Anous minutus, 623 Antbird, Bicolored, 624; Chestnut-backed, 626; Ocel- lated, 624; Spotted, 624; Wing-banded, 627 Antpitta, Fulvous-bellied, 627; Streak-chested, 624 Antwren, Checker-throated, 626; Dot-winged, 920- 925; White-flanked, 624 Apapane, 977-978 Aphanotriccus capitalis, 627 Aphriza virgata, 446 Apus affinis, 426, 428, 430, 435, 735 A. apus, 435, 735-736 Aquila audax, 631,633 A. chrysaetos, 399, 401,630-634, 743-746, 747-748 A. clanga, 631,633 A. heliaca, 631,633 A. pomarina, 631,633 A. rapax, 631, 633-634 A. verreauxi, 631-633 Ara ambigua, 623 Aratinga finschi, 627 Archilochus alexandrL 828 Ardea herodias, 478 Argentavis magnificens, 390-402 Argentina, 220-221,485-486 Arizona, 45, 496 Arkansas, 932-946 Arnold, Keith A., Eva Jolene Boyd, and Charles T. Collins, Natal and juvenal plumages of the Blue- and-white Swallow ( Notiochelidon cyanoleuca), 203-205; A new subspecies of Henslow's Spar- row (Ammodramus henslowii), 504-505 Arremon aurantiirostris, 107 Atkins, Ariselm, Commentary: The capitalization of birds' names, 1003-1004 Attila cinnamomeus, 100, 102 Auklet, Cassin's, 214; Rhinoceros, 979-981 Aulacorhynchus prasinus, 289 Automolus dorsalis, 651 A. melanopezus, 651 Aythya affinis, 950 A. americana, 717-725, 950 A. valisineria, 950 Baker, Myron Charles, see Tomback, Diana F., et al. Balaban, Evan, review by, 1011-1012 Ball, Gregory F., Functional incubation in male Barn Swallows, 998-1000 Balph, David F., and Martha Hatch Balph, Commen- tary: On the psychology of watching birds: the problem of observer-expectancy bias, 755-757 Balph, Martha Hatch, see Balph, David F., and Banks, Richard C., review by, 1015-1016 Baptista, Luis F., review by, 782-783; William I. Boar- man, and Paraskevas Kandianidis, Behavior and taxonomic status of Graysoh's Dove, 907-919 Barlow, Jon C., Songs of vireos and their allies. Fam- ily Vireonidae: vireos, peppershrikes, shrike-vir- eos, and greenlets (rev.), 520-521 Barre, Nicolas, and Armand Barau, Oiseaux de la R- union (rev.), 541-543 Barth, Edvard K., review by, 259 Baryphthengus martii, 623-624 Beaver, Donald L., see Rabe, Dale L., et al. Becard, Black-and-White, 627 Beczy, Thomas L., Catalogue of the oological collec- tion of the Museum in Oradea (rev.), 267 Beecher, Michael D., see Stoddard, Philip K., and Bee-eater, Blue-throated, 425-437 Beehler, Bruce, Frugivory and polygamy in birds of paradise, 1-12; Lek behavior of the Lesser Bird of Paradise, 992-995 Begon, Michael, and Martin Mortimer, Population ecology: a unified study of animals and plants (rev.), 514-515 Behavior of Actitis macularia, 279-281; Agelaius phoe- niceus, 461-467; Aix sponsa, 730; Anas platyrhyn- chos, 308-309, 997; A. rubripes, 997; A. strepera, 947-951; Aquila chrysaetos, 630-634, 745, 747-748; Branta bernicla, 201-202; B. canadensis, 670-678; Bubulcus ibis, 960-968; Butorides striatus, 195-197; Calidris alpina, 440, 443-444; C. fuscicollis, 500-501; C. himantopus, 440-443; C. pusilla, 440, 444, 446; Caprirnulgus cubanensis insulaepinorurn, 990; Casmerodius albus, 195-197, 960-968; Cerorhinca monocerata, 979-981; Charadrius alexandrinus, 22- 23; Chondrohierax uncinatus, 749-750; Chordeiles gundlachii, 986; C. minor, 986; Corvus brachyrhyn- chos, 478-479, 482; C. corax, 21-23; Cymbilaimus lineatus, 649-650; C. sanctaemariae, 649-650; Den- dragapus obscurus, 653-657; Dendrocygna autum- nalis, 728-729; Diomedea irrorata, 806; Diphyllodes magnificus, 3-8; Egretta caerulea, 960-968; E. thula, 195-197, 960-968; E. tricolor, 960-968; Epimachus albertisii, 3-8; Falco columbarius, 489; F. peregrinus, 489; Fringilla coelebs, 493-495; Fulmarus glacialis, 598-599; Geospiza fortis, 192-194; G. scandens, 192- 194; Haliaeetus leucocephalus, 477-483; Himantopus mexicanus, 997; Hirundo pyrrhonota, 797-798; La- rosterna inca, 806; Larus argentatus, 997; L. atricilla, 636-643; L. belcheri, 806; L. californicus, 21-23; L. delawarensis, 210-212, 217-220, 997; L. dominicans, 806; L. glaucescens, 979-981; L. heermanni, 980-981; L. marinus, 63-74; L. modestus, 806; L. pipixcan, 806; Lophorina superba, 3-8; Manacus manacus, 741; Manucodia chalybatus, 3-8; M. keraudrenii, 3-8; Melanerpes formicivorus, 731-732; Microrhopias quixensis, 920-925; Mimus polyglottos, 153-156, 403- 413, 497-499; Molothrus ater, 139-147, 363, 366; Oceanodroma leucorhoa, 599; Oxyruncus cristatus, 117-124; Pandion haliaetus, 489; Paradisaea minor, 992-994; P. raggiana, 3-8; P. rudolphi, 3-8; Parotia lawesii, 3-8; Parus bicolor, 414-423; P. major, 898- 905; Pelecanoides garnoti, 806; Pelecanus occidenta- lis, 636-643, 682-683, 806; Phaethon rubricauda, 953-959; Phalacrocorax bougainvillii, 682-683, 806; P. gaimardi, 806; P. olivaceus, 806; P. pelagicus, 980- 981; Pharomachrus mocinno, 289-294; Pheucticus melanocephalus, 105-115; Phoenicopterus chilensis, 997; P. ruber, 997; Plegadis falcinellus, 960-968; Plo- ceus cucullatus, 866-869; Ptiloris magnificus, 3-8; Puffinus griseus, 806; Rissa tridactyla, 469-475; Ros- tratula benghalensis, 48-54; Rostrhamus sociabilis, 84- 91, 93-97; Rynchops niger, 997-998; Scolopax mi- nor, 711-716; Selasphorus fiammula, 321; S. scintilla, 321; S. simoni, 321; S. torridus, 320-321; Sirystes sibilator, 98; Spheniscus humboldti, 806; Stercorarius pomarinus, 806; Sterna hirundo, 1001-1002; Sula variegata, 682-683, 806; Tachyeres leucocephalus, 485-486; T. patachonicus, 485-486; T. pteneres, 485- 486; Tyrannus verticalis, 496; Uria aalge, 980-981; Xema sabini, 806; Zenaida graysoni, 908, 911-912; Z. macroura, 908, 911-912; Zonotrichia leucophrys, 452-460 Behavior, activity patterns, 85-86, 153-156, 363, 366, 406-413, 653-657, 921-924, 949-950, 994, 997- 998; age-related, 94, 279-280, 421, 636-643, 842, 938-942; agonistic, 65, 67-73, 86, 107-109, 119, 122, 139-147, 155, 217-220, 421-422, 456-457, 471-475, 631, 639, 641, 643, 682-683, 731, 745, 948-951, 986; altruistic (see Communal breed- ing); antipredator, 497-499, 990, 997-998; bill- tucking, 997-998; breeding, 48-54, 63-74, 99, 105- 115, 117-124, 153-156, 192-194, 201-202, 210- 212, 217-220, 279-281, 291-294, 308-309, 320- 321, 366, 403-413, 440-450, 469-475, 497-499, 500-501, 598-599, 630-634, 653-657, 670-678, 682-683, 728-729, 730, 731-732, 741, 745, 797- 798, 911-912, 921-925, 990, 993-994; cannibalis- tic, 731-732; copulatory, 294, 411-413, 598-599, 921, 993-994; courtship, 52, 54, 122-123, 320-321, 366, 411-413, 440, 500-501, 911-912, 921, 993; defecation, 1001-1002; dominance, 139-147, 366, 471-475, 631, 682-683, 741, 922, 948-951, 994; effect of environment on, 69, 86-90, 192-194, 471, 475, 479-481, 496; feeding, 3-8, 65-66, 72-74, 84- 91, 93-97, 98-99, 110, 118-119, 123-124, 155-156, 192-194, 195-197, 217-220, 286-299, 363, 461- 467, 471-475, 477-483, 496, 598, 630, 636-643, 673, 676, 711-716, 731-732, 747-748, 800-809, 866-869, 921-925, 948-951, 960-968, 979-981, 1001-1002; feeding aggregation, 118-119; for- aging (see Behavior, feeding); forced copulation, 308-309; incubation, 49-53, 64-66, 71, 73, 108- 109, 155, 407-413, 670-678, 921,990; individual distance, 145-146; infanticide, 731-732; interspe- cific, 139-147, 493-495, 636-643, 682-683, 949- 951, 960-968, 979-981, 986; learning, 201-202, 421, 461-467, 493-495, 640-641; lek, 123, 992- 994; locomotion, 86-90, 118, 153-154, 440-450, 456, 479, 482, 485-486, 500-501, 749-750, 912, 954; maintenance, 86, 90; mate fidelity, 210-211; mate replacement, 728-729; mating preference, 201-202, 745; movements in the home range, 866- 869; nesting, 64-65, 99, 102, 108, 154, 406-413, 497-499, 673, 730, 911-912, 921, 953-959; pair, 52-54, 67-68, 71, 109, 114-115, 122-123, 440, 500- 501, 598-599, 747-748, 911-912, 922, 947-951; parental care, 48-54, 63-74, 109, 112-115, 192- 194, 217-220, 292-293, 472, 475, 630, 731-732, 797-798, 921-925; preening, 139-147; roosting, 86, 363, 483; sexual differences in, 48-54, 63-74, 293, 420, 500-501, 604-606, 747-748, 921-925, 938-942, 994; site tenacity, 210, 279-281; social, 73, 139-147, 366, 414-423, 568-576, 749-750, 997- 998; territorial, 65, 67, 69-72, 110, 119, 121-122, 156, 404-405, 411-413, 421-422, 440-450, 452- 460, 653-657, 683, 741, 745, 898-905, 921, 923, 986, 1001-1002; thermoregulatory, 146, 153, 958; vocal, 65-67, 69-73, 98-99, 101, 105-115, 119- 123, 320-321, 403-413, 414-423, 440-450, 452- 460, 493-495, 500, 568-581,797-798, 898-905, 908, 911-912 Beissinger, Steven R., Hunting behavior, prey selec- tion, and energetics of Snail Kites in Guyana: consumer choice by a specialist, 84-92 Bellbird, Three-wattled, 289 Bellrose, Frank C., Ducks, geese and swans of North America (rev.), 246-248 Bentz, Gregory Dean, Myology and histology of the phalloid organ of the Buffalo Weaver (Bubalornis albirostris), 501-504 Bermuda, 212-213 Bewick, Thomas, Thomas Bewick's birds (watercolors and engravings) (rev.), 515-516 Bezzel, E., F. Lechner, and H. Ranftl, Arbeitsatlas der Brutvogel Bayerns (rev.), 518-520 Biebach, Herbert, Genetic determination of partial migration in the European Robin (Erithacus ru- becula), 601-606 Biedenweg, Douglas W., Time and energy budgets of the Mockingbird (Mimus polyglottos) during the breeding season, 149-160 Bird of Paradise, Blue, 1-10; Lawes' Six-wired, 1-10; Lesser, 992-994; Loria's, 2; Magnificent, 1-10; Raggiana, 1-10; Superb, 1-10 Blackbird, Brewer's, 360, 363; European, 106; Red- winged, 141,206-208, 363, 461-467, 830; Rusty, 141 Blackshaw, Susan R., review by, 546 Bluebird, Eastern, 106; Mountain, 362; Western, 362 Boarman, William I., see Baptista, Luis F., et al. Boekelheide, Robert J., see Pyle, Peter B., et al. Bohn, Paul W., Sr., A glimpse into the sparkling world of our lovely hummingbirds (rev.), 266-267 Bolin, Susan B., see Linz, George M., et al. Bolivia, 645-646 Bombycilla cedrorum, 491-493 Bonner, John Tyler, The evolution of culture in an- imals (rev.), 264 Booby, Blue-footed, 801-802, 805; Peruvian, 680-687, 800-808 Boyd, Eva Jolene, see Arnold, Keith A., et al. Boyd, H., see Abraham, Kenneth F., et al. Brachypteracias leptosomus, 132 Brachyramphus brevirostris, 214 B. marmoratus, 214 Bradley, David W., see Bradley, Richard A., and -- Bradley, Richard A., and David W. Bradley, Co-oc- curring groups of wintering birds in the low- lands of Southern California, 491-493; review by, 1015-1016 Brant, 201-202 Branta bernicla, 201-202 B. canadensis, 401, 670-678 Braun, Barbara M., and George L. Hunt, Jr., Brood reduction in Black-legged Kittiwakes, 469-476 Brazil, 220, 645-646 Breeding of (see also Behavior, breeding; Breeding season; Breeding success; Clutch size; Eggs; In- cubation and incubation period; Nest and nest site) Accipiter nisus, 344-353; Actitis macularia, 272- 284; Agelaius phoeniceus, 206-207, 363; Aix sponsa, 729-730; Anas acuta, 719-721; A. cyanoptera, 719- 721; A. platyrhynchos, 302-309, 689-696,719-721; A. strepera, 719; Aquila audax, 631, 633; A. chry- saetos, 630-634, 743-746; A. clanga, 631, 633; A. heliaca, 631-633; A. pomarina, 631, 633; A. rapax, 631, 633-634; A. verrauxi, 631-633; Aythya amer- icana, 717-725; Branta bernicla, 201-202; B. cana- densis, 670-678; Bubulcus ibis, 76-82; Buteo jamai- censis, 163-166; Calidris alpina, 440-450; C. fuscicollis, 500-501; C. himantopus, 440-450; C. pu- silia, 440-450; Caprimulgus cubanensis insulae- pinorum, 990; Carduelis psaltria, 363; Carpodacus cassinii, 363; C. purpureus, 363; Casmerodius albus, 76-82; Catharus guttatus, 363; Catherpes mexicanus, 363; Certhia americana, 362; Charadrius alexandri- nus, 13-23; Chen caerulescens, 215-217, 335-342; C. rossii, 335-342; Chordeiles gundlachii, 983-987; C. minor, 983-987; Collocalia esculenta, 425-437; Contopus borealis, 362; C. sordidulus, 362; Cyanocitta stelleri, 362; Dendragapus obscurus, 653-657; Den- drocygna autumnalis, 728-729; Dendroica coronata, 360, 362; D. kirtlandii, 974-976; D. occidentalis, 361- 362; D. petechia, 362; Egretta thula, 76-82; E. tri- color, 76-82; Empidonax hammondii, 362; E. ober- holseri, 362; E. traillii, 362; Eudocimus albus, 76-82; Euphagus cyanocephalus, 363; Falco kreyenborgi, 269- 271; F. peregrinus, 269-271; Fratercula corniculata, 593-599; Fulmarus glacialis, 593-599; Gallus gallus, 583, 590-591; Geospiza fortis, 192-194; G. scandens, 192-194; Haliaeetus leucocephalus, 631, 633; Hi- eraaetus fasciatus, 631-633; H. pennatus, 631, 633; Hirundo pyrrhonota, 795-799; H. rustica, 362, 998- I000; H. tahitica, 425-437; Icterus galbula, 893; Jun- co hyemalis, 363, 367; Larus atricilla, 76-82; L. del- awarensis, 210-212, 217-220, 658-667, 726-727; L. marinus, 63-74; Manacus manacus, 740-742; Me- lanerpes formicivorus, 731-732; Melospiza lincolnii, 363; M. melodia, 363; Merops viridis, 425-437; Mi- crorhopias quixensis, 920-925; Mimus polyglottos, 149-159, 403-413, 497-499; Molothrus ater, 360- 368, 583-591; Myadestes townsendi, 362; Nyctico- rax nycticorax, 76-82, 699-708; Oceanodroma leu- corhoa, 230-232, 593-599; Oporornis tolmiei, 362; Oxyruncus cristatus, 117-124; Oxyura jamaicensis, 717-725; Paradisaea minor, 992-994; Parus gambeli, 362; Passer domesticus, 25-31; Passerella iliaca, 363; Passerina amoena, 363; Pelecanus occidentalis, 680- 687; Phaethon rubricauda, 953-959; Phalacrocorax bougainvillii, 680-687; Pharomachrus mocinno, 291- 297; Pheucticus melanocephalus, 105-115, 363; Pip- ilo chlorurus, 363; P. erythrophthalmus, 363; Piranga ludoviciana, 363; Plegadis falcinellus, 76-82; Pluvi- alis dominica, 615; P. fulva, 615; Regulus satrapa, 361-362; Rissa tridactyla, 469-475; Rostratula benghalensis, 48-54; Selasphorus fiammula, 320-321; S. scintilla, 320-321; S. simoni, 320-321; S. torridus, 320-321; Sialia currucoides, 362; S. mexicana, 362; Sirystes sibilator, 99; Spinus cucullatus, 738; Spizella passerina, 363; Stelgidopteryx serripennis, 362; Ste- phanoaetus coronatus, 631, 633; Sterna caspia, 369- 379; S. maxima, 76-82; S. sandvicensis, 76-82; Stur- nus vulgaris, 926-930; Sula variegata, 680-687; Tachycineta bicolor, 750-753; Troglodytes troglo- dytes, 362; Turdus migratorius, 362; Tyrannus tyran- nus, 326-332; Vermivora ruficapilla, 362; Vireo gil- vus, 361-362, 367; V. huttoni, 362; V. solitarius, 362; Wilsonia pusilla, 363; Zonotrichia leucophrys, 56-61, 363, 811-824 Breeding, energy costs of, 28-31; intraseasonal vari- ation in, 25-31 Breeding season of Accipiter nisus, 345-347; Anas acu- ta, 719; A. cyanoptera, 719; A. platyrhynchos, 692, 719; A. strepera, 719; Aythya americana, 718-719; Charadrius alexandrinus, 15, 18-20; Chen caerules- cens, 336; C. rossii, 336; Larus delawarensis, 659- 660, 727; Manacus manacus, 741; Melanerpes for- micivorus, 731-732; Microrhopias quixensis, 921; Mi- mus polyglottos, 154, 498; Molothrus ater, 360, 364- 365, 584-586; Nycticorax nycticorax, 701-702; Oceanodroma leucorhoa, 232; Oxyruncus cristatus, 119; Oxyura jamaicensis, 718-719; Passer domesti- cus, 25-31; Pelecanus occidentalis, 683; Phalacroco- rax bougainvillii, 683; Pharomachrus mocinno, 294; Pheucticus melanocephalus, 105-115; Pluvialis dom- inica, 608, 612; P. fulva, 608, 612; Rostratula bengh- alensis, 49-50; Selasphorus ardens, 317-318; S. fiam- mula, 317-318; S. scintilla, 317-318; S. simoni, 317- 318; S. torridus, 317-318; Spinus cucullatus, 738; Sula variegata, 683; Zonotrichia leucophrys, 811 Breeding success of Accipiter nisus, 347; Actitis macu- laria, 273-284; Aix sponsa, 730; Anas acuta, 719- 720; A. cyanoptera, 720; A. platyrhynchos, 693-694, 719-720; Aquila chrysaetos, 744-745; Aythya amer- icana, 719-721; Branta canadensis, 670-678; Cha- radrius alexandrinus, 16-23; Chen caerulescens, 339; C. rossii, 339; Collocalia esculenta, 426; Dendrocygna autumnalis, 728; Dendroica kirtlandii, 974-976; Ge- ospiza fortis, 192-194; G. scandens, 192-193; Hirun- do tahitica, 426; Larus delawarensis, 210-212, 217- 220, 660-667; Merops viridis, 426; Mimus polyglot- tos, 158; 498; Molothrus ater, 364-368; Nycticorax nycticorax, 699-708; Oxyura jamaicensis, 719-721; Passer domesticus, 25-31; Phaethon rubricauda, 958; Pharomachrus mocinno, 296-297; Rissa tridactyla, 471, 475; Tachycineta bicolor, 752-753; Tyrannus tyrannus, 326-332; Zonotrichia leucophrys, 56-61, 811-824 Breeding success, effects of forced copulation on, 302- 309; effects of interference on, 367-368, 694, 745, 823-824; effects of pollutants on, 699-708; intra- seasonal variation in, 25-31 British Columbia, 653-657 Brown, Leslie H., Emil K. Urban, and Kenneth New- man, The birds of Africa, Vol. 1 (rev.), 1005-1009 Brown, R. G. B., review by, 249-250 Bryant, David M., and Christopher J. Hails, Energet- ics and growth patterns of three tropical bird species, 425-439 Bubalornis albirostris, 501-504 Bubo virginianus, 829 Bubulcus ibis, 76-82, 960-968 Bucco tamatia, 135 Bull, John, and Dean Areadon, In Memoriam: Eugene Eisenmann, 188-191 Bull, P. C., P. D. Gaze, and C. J. R. J. Robertson, Bird distribution in New Zealand. A provisional atlas 1969-1976 (rev.), 518-520 Bunn, D. S., A. B. Warburton, and R. D. S. Wilson, The Barn Owl (rev.), 532-535 Bunting, Lazuli, 363 Burger, J., review by, 516 Burns, Jeffrey T., see Cheng, Kimberly M., et al. Bustard, Great, 401 Butcherbird, 107 Buteo jamaicensis, 161-167, 478, 554-555 Butler, Ronald G., and Saskia Janes-Butler, Sexual dif- ferences in the behavior of adult Great Black- backed Gulls (Larus marinus) during the pre- and post-hatch periods, 63-75 Butorides striatus, 195-197 Byers, Steven M., review by, 547-548 Cacicus uropygialis, 625 Cacique, Scarlet-rumped, 625 Cairns, D. K., Commentary: Evidence for hybrid murre reconsidered--a comment, 237-238 Caldwell, Gloria Sullivan, and Roberta Wolff Rubi- noff, Avoidance of venomous sea snakes by na- ive herons and egrets, 195-198 Calidris alba, 447-449 C. alpina, 283-284, 440, 443-444, 446-450 C. bairdii, 446, 448-449 C. canutus, 448 C. ferruginea, 447, 449 C. fuscicollis, 448-449, 500-501 C. himantopus, 440-444, 446-450 C. maritima, 449 C. mauri, 447 C. minuta, 447-448 C. minutilla, 444, 446-449 C. ptilocnemis, 448-449 C. pusilla, 440, 444-450 C. subminuta, 449 C. temminckii, 283-284, 448-449 California, 13-23, 45, 149-159, 180-186, 355-368, 369- 379, 452-460, 491-493, 568-581, 811-824, 826- 851,874, 907-918, 995-996 Callipepla squamata, 33-47 Calls (see Vocalizations) Camarhynchus parvulus, 229 Campbell, Kenneth E., Jr., and Eduardo P. Tonni, Size and locomotion in teratorns (Aves: Teratornithi- dae), 390-403 Canary, 493-495 Capercaille, 401 Caprimulgus cubanensis cubanensis, 989-990 C. c. eckmani, 989-990 C. c. insulaepinorum, 988-991 C. europaeus, 106 Capsiempis fiaveola, 627 Cardinal, Northern, 107 Cardinalis cardinalis, 107 Carduelis chloris, 107 C. lawrencei, 107 C. pinus, 491-493 C. psaltria, 186, 363, 828 C. tristis, 107, 828 Carpodacus cassinii, 363, 491-493 C. mexicanus, 180-186, 491-493, 828 C. purpureus, 363, 491-493 Casmerodius albus, 76-82, 195-197, 960-968 Cassel, J. Frank, see Linz, George M., et al. Catbird, Gray, 106, 170-178 Cathartes aura, 395, 398 Cathartornis gracilis, 390, 396 Catharus guttatus, 363, 491-493, 995 C. minimus, 106 C. occidentalis, 106 Catherpes mexicanus, 362 Celeus loricatus, 627 C. spectabilis, 651 Centropus ateralbus, 127 Cercomacra sp. nov., 651 Cerorhinca monocerata, 979-981 Certhia americana, 362, 491-493 Certhidea olivacea, 226, 229 Chachalaca, Gray-headed, 623; Plain, 623 Chaetura cinereiventris, 627 Chaffinch, 493-495 Chalybura urochrysia, 623 Chamaea fasciata, 106 Chang, James Wanfu, A field guide to the birds of Taiwan (rev.), 546 Charadrius alexandrinus, 13-23 C. vociferus, 854 Chasiempis sandwichensis, 106 Cheeseman, C. L., and R. B. Mitson (Eds.), Telemetric studies of vertebrates (rev.), 545-546 Chen caerulescens, 215-217, 335-342 C. rossii, 335-342 Cheng, Kimberly M., Jeffrey T. Burns, and Frank McKinney, Forced copulation in captive Mal- lards III. Sperm competition, 302-310 Cherry, Jeffrey D., see Kerlinger, Paul, et al. Chickadee, Mountain, 362, 491-493 China, 608 Chlorothraupis carmioli, 627 Chondrohierax uncinatus, 749-750 Chordeiles acutipennis, 984-986 C. gundlachii, 983-987 C. minor, 983-987 Christmas Island, 953-959 Chukar, 33-47 Cinclus cinclus, 106 C. mexicanus, 106 Circus cyaneus, 279 Cistothorus palustris, 829 Clark, L., R. E. Ricklefs, and R. W. Schreiber, Nest- site selection by the Red-tailed Tropicbird, 953- 959 Clutch size of Accipiter nisus, 347, 349, 351; Actitis ma- cularia, 277-278; Anas platyrhynchos, 692, 695-696; Aythya americana, 718,723; Branta canadensis, 670, 673, 676-677; Caprimulgus cubanensis insulae- pinorum, 990; Chen caerulescens, 215-216, 337- 339; C. rossii, 337-339; Chordeiles gundlachii, 984; C. minor, 984; Collocalia esculenta, 426; Dendrocyg- na autumnalis, 728; Gallus gallus, 591; Hirundo ta- hitica, 426; Larus delawarensis, 211,659-660, 726- 727; Merops viridis, 426; Molothrus ater, 586-591; Nycticorax nycticorax, 701-706; Oxyura jamaicensis, 718, 723; Passer domesticus, 25-31; Pharomachrus mocinno, 295; Rissa tridactyla, 470-471; Rostratula benghalensis, 49; Tachycineta bicolor, 751; Tyrannus tyrannus, 326-332; Zonotrichia leucophrys, 812-815 Cnemophilus loriae, 2 Coccothraustes vespertinus, 836 Coccyzus americanus, 844 Colaptes auratus, 132, 135, 491-493, 828 Colinus virginianus, 33-47 Colius macrourus, 735 C. striatus, 735 Collins, Charles T., see Arnold, Keith A., et al., A reinterpretation of pamprodactyly in swifts: a convergent grasping mechanism in vertebrates, 735-737 Collins, Scott L., Geographic variation in habitat structure of the Black-throated Green Warbler (Dendroica virens), 382-389 Collocalia esculenta, 425-437 Collopy, Michael W., Foraging behavior and success of Golden Eagles, 747-749 Colombia, 93-97, 733, 991-992 Colonia colonus, 625 Colorado, 886 Columba livia, 828 Colwell, Robert K., review by, 261-262 Commentaries: The capitalization of birds' names, see Atkins, Anselm; Do Darwin's finches lay small eggs?, see Scott, D. M., and C. Davison Ankney; Evidence for hybrid murre reconsidered, see Sluys, Ronald; Evidence for hybrid murre recon- sidered--a comment, see Cairns, D. K.; Further notes on variation in Leach's Storm-Petrel, see Ainley, David G.; On the psychology of watch- ing birds: the problem of observer-expectancy bias, see Balph, David F., and Martha Hatch Balph; On sightings and specimens, see Stiles, F. Gary; The relative size of Darwin's finch eggs, see Grant, P. R.; What systematic method will ornithology adopt?--a reply to Olson (1982), see Cracraft, Joel Communal breeding of Geospiza fortis, 192-194; G. scandens, 192-194; M elanerpes formicivorus, 731- 732 Condor, Andean, 395; California, 393-401 Connors, Peter G., Taxonomy, distribution, and evo- lution of golden plovers (Pluvialis dominica and Pluvialis fulva), 607-620 Conopias parva, 625 Contopus borealis, 362 C. sordidulus, 362 Cooke, F., and R. Harmsen, Does sex ratio vary with egg sequence in Lesser Snow Geese?, 215-217 Cooperative breeding (see Communal breeding) Coracias benghalensis, 129 C. garrulus, 131 Coragyps atratus, 395, 398 Cormorant, Guanay, 680-687, 800-808; Neotropical, 801,805-808; Pelagic, 980-981; Red-legged, 801- 808 Corvus brachyrhynchos, 478-479, 482, 667 C. corax, 16, 21-23, 478-479 Costa Rica, 117-124, 286-299, 311-324, 733 Coturnix coturnix, 33-47 Cowbird, Bronzed, 991-992; Brown-headed, 139-147, 355-368, 583-591,974 Cracraft, Joel, Commentary: What systematic method will ornithology adopt?--a reply to Olson (1982), 233-236; see Raikow, Robert J., and ---; re- view by, 523 Cracticus sp., 107 Crawford, Robert L., Storrs L. Olson, and Waiter Kingsley Taylor, Winter distribution of subspe- cies of Clapper Rails (Rallus longirostris) in Flori- da with evidence for long-distance and overland movements, 198-200 Creeper, Brown, 362, 491-493 Crossbill, Red, 107, 491-493, 836; White-winged, 107 Crow, Common, 478-479, 482, 667 Cruickshank, Allan D., The birds of Brevard County, Florida (rev.), 523-524 Cuba, 988-991 Cuckoo, Yellow-billed, 844 Curry-Lindahl, Kai, Das gro13e Buch vom Vogelzug (rev.), 265; Bird migration in Africa: movements between six continents (rev.), 1009-1010 Custer, Thomas W., Gary L. Hensler, and T. Earl Kai- ser, Clutch size, reproductive success, and or- ganochlorine contaminants in Atlantic Coast Black-crowned Night-Herons, 699-710 Cutright, Paul Russell, and Michael J. Brodhead, El- liott Coues: naturalist and frontier historian (rev.), 245-246 Cyanocitta stelleri, 362 Cygnus olor, 401 Cymbilaimus lineatus, 645-651 C. sanctaemariae, 645-651 Cyphorhinus phaeocephalus, 625 Cypsiurus, 735 Cyrtonyx cooki, 39-40 C. rnontezumae, 33-47 Dacnis, Blue, 625 Dacnis cayana, 625 Daption capense, 801-805 Davis, David E. (Ed.), CRC handbook of census meth- ods for terrestrial vertebrates (rev.), 771-772 Davis, William A., and Stephen M. Russell, Birds in southeastern Arizona (rev.), 518 Delichon urbica, 435-436 Delnicki, Don, Mate changes by Black-bellied Whis- tling Ducks, 728-729 Deltarhynchus fiammulatus, 100, 102 Dendragapus obscurus, 653-657 Dendrocygna autumnalis, 220, 728-729 D. viduata, 220 Dendroica chrysoparia, 829 D. coronata, 360, 362, 828 D. kirtlandii, 974-976 D. occidentalis, 361-362 D. petechia, 362 D. striata, 843 D. townsendi, 995 D. virens, 382-387 DeSante, David F., and David G. Ainley, The avifau- na of the South Farallon Islands, California (rev.), 240-242; Annual variability in the abundance of migrant landbirds of southeast Farallon Island, California, 826-852; see Pyle, Peter B., et al. Diamond, Jared, reviews by, 543-545, 1013-1014 Diem, Kenneth L., review by, 547 Diomedea exulans, 395-398, 401 D. irrorata, 801-802, 805-806, 808 Diphyllodes magnificus, 1-10 Dipper, American, 106; European, 106; Distribution of Accipiter striatus, 488-490; A. superci- liosus, 627; Actitis macularia, 284; Amazilia amabilis, 627; A. saucerrottei, 627; Ammodramus henslo- wii houstonensis, 504-505; Anas platyrhynchos, 932-946; Anous minutus, 623; Aphanotriccus capi- talis, 627; Ara ambigua, 623; Aratinga finschi, 627; Baryphthengus rnartii, 623-624; Bombycilla cedro- rum, 491-493; Buteo jamaicensis, 161-167; Cacicus uropygialis, 625; Callipepla squamata, 40-41; Capri- mulgus cubanensis insulaepinorum, 989; Cap- siempis fiaveola, 627; Carduelis pinus, 491-493; Car- podacus cassinii, 491-493; C. mexicanus, 491-493; C. purpureus, 491-493; Catharus guttatus, 491-493; Celeus loricatus, 627; Certhia americana, 491-493; Chaetura cinereiventris, 627; Chalybura urochrysia, 623; Chlorothraupis carmioli, 627; Chordeiles gundla- chii, 983; C. minor, 983; Coccyzus americanus, 844; Colaptes auratus, 491-493; Colinus virginianus, 40- 41; Colonia colonus, 625; Conopias parva, 625; Cym- bilaimus lineatus, 645-646; C. sanctaemariae, 645- 646; Cyphorhinus phaeocephalus, 625; Dacnis cay- ana, 625; Dendroica kirtlandii, 974-976; Erithacus rubecula, 602-603; Euphonia luteicapilla, 627; Falco columbarius, 488-490; F. femoralis, 622-623; F. per- egrinus, 488-490, 560-566; F. sparverius, 488-490; Gampsonyx swainsonii, 627; Geotrygon violacea, 627; Glaucis aenea, 627; Hyloctistes subulatus, 627; Hy- lopezus fulviventris, 627; H. perspicillatus, 624; Hy- lophylax naevioides, 624; Icterus chrysater, 733-734; I. galbula, 885-896; I. mesomelas, 733-734; Ixoreus naevius, 491-493, 995; Junco hyernalis, 491-493; landbirds, 826-851; Leucopternis semiplumbea, 626; Lophortyx californicus, 40-41; L. gambelii, 40-41; Lophotriccus pileatus, 626; Loxia curvirostra, 491-493; Lurocalis semitorquatus, 627; Mesembrinibis cayen- nensis, 625-626; Microbates cinereiventris, 627; Mimodes graysoni, 553-554; Mimus polyglottos, 553- 554; Molothrus armenti, 991-992; M. ater, 355-368; Muscicapa sibirica, 212-213; Myiozetetes granaden- sis, 626; Myrmeciza exsul, 626; Myrmornis torquata, 627; Myrmotherula axillaris, 624; M. fulviventris, 624; Neomorphus geoffroyi, 627; Netta erythrophthalma, 220; Oreortyx pictus, 40-41; Ortalis cinereiceps, 623; Oryzoborus maximiliani, 627; Oxyruncus cristatus, 117; Pachyramphus albogriseus, 627; Pandion haliae- tus, 488-490; Parus gambeli, 491-493; Passerella il- iaca, 491-493; Phaenostictus mcleannani, 624; Phyl- loscopus fuscatus, 995; Pitylus grossus, 626; Pluvialis dominica, 607-613; P. fulva, 607-613; Railus longi- rostris, 198-200; Ramphastos swainsonii, 624; Reg- ulus calendula, 491-493; R. satrapa, 491-493; Selas- phorus ardens, 319-320; S. fiammula, 319-320; S. scintilla, 319-320; S. simoni, 319-320; S. torridus, 319-320; Sitta canadensis, 491-493; S. carolinensis, 491-493; S. pygmea, 491-493; Spinus cucullatus, 738; Sporophila schistacea, 626-627; Sterna caspia, 369- 379; Tachyphonus delatrii, 626; Thraupis palmarum, 627; Thryothorus atrogularis, 627; T. nigricapillus, 627; T. thoracicus, 627; Tigrisoma lineatum, 622; Turdus migratorius, 491-493; Vermivora ruficapilla, 625; Xiphorhynchus lachrymosus, 627; Zenaida gray- soni, 552-553; Z. macroura, 552-553; Zonotrichia atricapilla, 843-844; Z. leucophrys, 452-460 Distribution, spatial, 18, 20-23, 121, 335-342, 452- 460, 489, 572-574, 579, 653-657, 660, 680-687, 693-695, 740-741 Diving-Petrel, Peruvian, 801-802, 805-806, 808 Dod, Anabelle Stockton de, Aves de la Republica Do- minicana (rev.), 266 Dolnik, V. R., Population ecology of the Chaffinch (Fringilla coelebs) (rev.), 529-530 Dolphin, William F., and Daniel McSweeney, Inci- dental ingestion of Cassin's Auklets by hump- back whales, 214 Doremus, J. H., see Steenhof, K., et al. Dove, Mourning, 551-558, 828, 907-919; Rock, 828; Socorro (Grayson's), 551-558, 907-919; Viola- ceous Quail 627 Drawe, D. Lynn (Ed.), Proceedings of the first Welder Wildlife Foundation symposium (rev.), 264 Drymophila devillei, 651 Duck, Black, 950, 997; Ruddy, 717-725; Wood, 729- 730 Duffy, David Cameron, Competition for nesting space among Peruvian guano birds, 680-688; The for- aging ecology of Peruvian seabirds, 800-810 Dugand, Armando, and Eugene Eisenmann, Redis- covery of, and new data on, Molothrus armenti Cabanis, 991-992 Dumetella carolinensis, 106, 170-178 Dunlin, 283-284, 440, 443-444, 446-450 Dunning, John S., South American landbirds, a pho- tographic aid to identification (rev.), 775-777 Dybbro, Tommy, De danske ynglefugles utbredelse (rev.), 518-520 Eagle, African Hawk, 631-633; Bald, 477-484, 631, 633, 828; Booted, 631, 633; Crowned, 631, 633; Golden, 399, 401, 630-634, 743-746, 747-748; Greater-spotted, 631, 633; Imperial, 631, 633; Lesser-spotted, 631, 633; Tawny, 631, 633-634; Verreaux's, 631-633; Wedge-tailed, 631,633 Ecology of Accipiter nisus, 349-350; Actitis macularia, 272-284; Anas platyrhynchos, 689-696, 932-946; Aquila chrysaetos, 743-746; Bombycilla cedrorum, 491-493; Brachyramphus brevirostris, 214; B. mar- moratus, 214; Bubulcus ibis, 960-968; Calidris alpina, 283-284; C. temminckii, 283-284; Carduelis pinus, 491-493; Carpodacus cassinii, 491-493; C. mexica- nus, 186, 491-493; C. purpureus, 491-493; Casmer- odius albus, 960-968; Catharus guttatus, 491-493; Cerorhinca monocerata, 979-981; Certhia americana, 491-493; Charadrius alexandrinus, 13-23; Chen cae- rulescens, 335-342; C. rossii, 335-342; Colaptes au- ratus, 491-493; Cymbilaimus lineatus, 649-650; C. sanctaemariae, 649-650; Daption capense, 801, 805; Dendragapus obscurus, 653-657; Dendroica kirtlan- dii, 974-976; D. virens, 382-387; Diomedea irrorata, 801-802, 805-806, 808; Egretta caerulea, 960-968; E. thula, 960-968; E. tricolor, 960-968; Erithacus ru- becula, 605-606; Fratercula corniculata, 597-599; Fregata magnificens, 801; Fulmarus glacialis, 597- 599; Haliaeetus leucocephalus, 477-483; Ixoreus nae- vius, 491-493; Junco hyemalis, 491-493; Larosterna inca, 801-808; Larus argentatus, 214; L. belcheri, 801- 808; L. delawarensis, 658-667; L. dominicanus, 801- 808; L. glaucescens, 980-981; L. heermanni, 980-981; L. modestus, 801-808; L. philadelphia, 214; L. pipix- can, 801-808; Loxia curvirostra, 491-493; Manacus manacus, 739-742; Mimodes graysoni, 551-558; Mi- mus polyglottos, 498, 551-558; Molothrus ater, 355- 368; Oceanites gracilis, 801, 805; O. oceanicus, 801- 803; Oceanodroma leucorhoa, 597-599; O. mark- hami, 801; Parus gambeli, 491-493; Passerella iliaca, 491-493; Pelecanoides garnoti, 801-802, 805-806, 808; Pelecanus occidentalis, 680-687, 800-808; Phaethon rubricauda, 953-959; Phalacrocorax bou- gainvillii, 680-687, 800-808; P. gaimardi, 801-808; P. olivaceus, 801, 805-808; P. pelagicus, 980-981; Phalaropus lobatus, 214, 801,805; Pharomachrus mo- cinno, 286-299; Plegadis falcinellus, 960-968; Plo- ceus cucullatus, 863-869; Ptychoramphus aleuticus, 214; Puffinus griseus, 801-808; Regulus calendula, 491-493; R. satrapa, 491-493; Rostrhamus sociabilis, 84-91, 93-97; Selasphorus ardens, 322-323; S. fiam- mula, 322-323; S. scintilla, 322-323; S. simonL 322- 323; S. torridus, 322-323; Sitta canadensis, 491-493; S. carolinensis, 491-493; S. pygmea, 491-493; Spheniscus humboldti, 801-802, 804-808; Sterco- rarius pomarinus, 801-802, 805-806, 808; Sterna caspia, 369-379; S. elegans, 801-802, 805; S. lorata, 801, 805; S. paradisaea, 804, 806; S. sandvicensis, 801,805; Sula nebouxii, 801-802, 805; S. variegata, 680-687, 800-808; Synthliboramphus antiquus, 214; Tachycineta bicolor, 750-753; Turdus migratorius, 491-493; Tyrannus verticalis, 496; Uria aalge, 980- 981; Xema sabini, 801-808; Zenaida graysoni, 551- 558; Z. macroura, 551-558; Zonotrichia leucophrys, 818-819 Ecology, breeding communities, 335-342, 680-687; commensal feeding, 214, 477-483, 800-809, 960- 968, 979-981; community structure, 335-342, 551- 558, 680-687; competition, 341-342, 551-558, 601, 680-687, 695, 941; demography, 17-18, 272-284, 335-342, 818-819; dispersal, 374-376, 378-379, 850, 866-869; habitat partitioning, 556-557, 680- 687; habitat selection, 89-90, 291, 299, 335-342, 357-358, 369-379, 382-387, 498, 552-554, 556- 558, 649-650, 660, 663-664, 680-687, 750-753, 866-869, 932-946, 953-959, 960-968; migration, 826-851,974-976; population structure, 17-18, 20, 186, 272-284, 335-342, 349-350, 360-361, 369- 379, 602-606, 653-657, 658-667, 739-742, 818- 819, 932-946, 974-976; predator-prey relation- ships, 18, 20-23, 84-91, 93-97, 195-197, 214, 273- 279, 282-283, 480, 486, 496, 498, 555-558, 744- 745, 751, 805, 971-973, 979-981; seasonal varia- tion, 358-368, 372, 374-375, 605, 689-696, 866- 869, 932-946; sex ratio, 273-277, 282-283; terri- toriality, 272-273, 277, 341, 653-657, 680-687, 739-742, 745-746 Ectoparasitism (see Diseases and parasites) Ecuador, 733 Edwards, Ernest P., A coded workbook of birds of the world, Vol. 1: non-passerines, second ed. (rev.), 1015-1016 Edwards, Thomas C., Jr., and Michael W. Collopy, Obligate and facultative brood reduction in ea- gles: an examination of factors that influence fratricide, 630-635; see Stacey, Peter B., and Eggs (descriptions and measurements) of Aimophila stolzmanni, 228; Aquila audax, 633; A. chrysaetos, 633; A. clanga, 633; A. heliaca, 633; A. pomarina, 633; A. rapax, 633; A. verrauxi, 633; Bubulcus ibis, 76-82; Camarhynchus parvulus, 229; Casmerodius albus, 76-82; Certhidea olivacea, 226-227, 229; Chen caerulescens, 215-217; Chordeiles acutipennis, 984; C. gundlachii, 983-984; C. minor, 983-984; Egretta thula, 76-82; E. tricolor, 76-82; Eudocimus albus, 76- 82; Geospiza conirostris, 226-228; G. difficilis, 226, 229; G. fuliginosa, 229; G. magnirostris, 226-228; Haliaeetus leucocephalus, 633; Hieraaetus fasciatus, 633; H. pennatus, 633; Larus atricilla, 76-82; L. del- awarensis, 660-661, 726-727; Nycticorax nyctico- rax, 76-82; Pharomachrus mocinno, 295; Piezorhina cinerea, 228; Pipilo erythrophthalmus, 226-227; Pla- tyspiza crassirostris, 228; Plegadis falcinellus, 76-82; Poospiza hispaniolensis, 228; Rissa tridactyla, 471- 472; Sicalis fiaveola, 228; Spizella passerina, 226- 227; S. pusilla, 226-227; Sporophila peruviana, 228; Stephanoaetus coronatus, 633; Sterna maxima, 76- 82; S. sandvicensis, 76-82; Sturnus vulgaris, 926- 930; Volatinia jacarina, 228; Zonotrichia albicollis, 226-227 Eggs, density, specific gravity, and volume, 633, 660; effect of environment on, 228-229; effect of pre- dation on, 228-229; fertility, 661,666; laying, 49- 51, 344-353, 365, 583-591, 660, 926-930; physi- ology, 76-82; sequence, 726-727; sex ratio, 215- 217, 726-727; temperature, 79-80, 998-1000; water loss from, 78-82 Egret, Cattle, 76-82, 960-968; Great, 76-82; 195-197, 960-968; Snowy, 76-82, 195-197, 960-968 Egretta caerulea, 960-968 E. thula, 76-82, 195-197, 960-968 E. tricolor, 76-82, 960-968 Eisenmann, Eugene, Memorial of, 188-191; see Ste- venson, Henry M., et al. Elepaio, 106 Elgood, J. H., The birds of Nigeria (rev.), 517-518 Ellis, David H., Development of behavior in the Golden Eagle (rev.), 254-255; and Cesar Peres Garat, The Pallid Falcon Falco kreyenborgi is a col- or phase of the Austral Peregrine Falcon (Falco peregrinus cassini), 269-271 Elston, Sue F., and William E. Southern, Effects of intraspecific piracy on breeding Ring-billed Gulls, 217-220 Empidonax euleri, 651 E. fiaviventris, 828 E. hammondii, 362 E. oberholseri, 362 E. traillii, 362 von Ende, Carl N., review by, 514-515 England, 898-905 Environment, influence on Accipiter nisus, 351; Anas platyrhynchos, 689-696, 932-946; Aquila chrysae- tos, 744-746; Argentavis magnificens, 390-391; Ay- thya americana, 721-724; Buteo jamaicensis, 166; Erithacus rubecula, 605; Geospiza fortis, 192-194; G. scandens, 192-194; Haliaeetus leucocephalus, 479- 481; Icterus galbula, 893; Mimus polyglottos, 551- 558; Nycticorax nycticorax, 699-708; Oxyura jamai- censis, 721-724; Pelecanus occidentalis, 682, 687; Phalacrocorax bougainvillii, 682, 687; Rissa tridac- tyla, 471, 475; Rostrhamus sociabilis, 86-90; Selas- phorus fiammula, 322; S. simoni, 322; S. torridus, 322; Sula variegata, 682, 687; Tyrannus tyrannus, 326- 332; T. verticalis, 496; Zenaida macroura, 551-558; Zonotrichia leucophrys, 56-61, 578-579, 814-816, 820 Environment, influence on breeding, 56-61; breed- ing success, 56-61; hormones, 56-61; migration, 844-846, 848-850; physiology, 56-61 Ephippiorhynchus senegalensis, 400 Epimachus albertisii, 1-10 Erithacus rubecula, 106, 601-606 Erwitx, R. Michael, Feeding habits of nesting wading birds: spatia! use and socia! influences, 960-970 Eudocimus albus, 76-82 Euphagus carolinus, 141 E. cyanocephalus, 360ß 363 Euphonia luteicapilla, 627 Euphonia, Ye!!ow-crowned, 627 Eurynorhynchus pygmeus, 448-449 Evolution of Alectoris chukar, 38-42; Buteo jamaicensis, 166-167; Callipepla squamata, 38-42; Carpodacus mexicanus, 185-186; Colinus virginianus, 38-42; Co- turnix coturnix, 38-42; Cyrtonyx cooki, 39-40; C. montezumae, 38-42; Hirundo pyrrhonota, 798-799; Icterus galbula, 894-895; Lophortyx californicus, 38- 42; L. gambelii, 38-42; L. shotwelli, 39-42; Oreortyx pictus, 38-42; Pharomachrus mocinno, 298-299; Phasianus colchicus, 38-42; Pluvialis dominica, 617- 619; P. fulva, 617-619; Selasphorus ardens, 323; S. fiammula, 323; S. scintilla, 323; S. simoni, 323; S. torridus, 323; Sphyrapicus nuchalis, 878-881; S. rub- er, 878-881; S. thyroideus, 878-881; S. varius, 878- 881; Tytnpanuchus pallidicinctus, 38-42 Evolution, c!utch sizeß 634; co!or po!ymorphism, 971- 973; individual recognitionß 798-799; polygamy, I-2, 8-10; vocalizations, 798-799 Ewan, Joseph and Nesta Dunn, A biographica! dic- tionary of Rocky Mountain raturalists (rev.), 267 Falco columbarius, 488-490 F. femoralis, 622-623 F. kreyenborgi, 269-271 F. peregrinus, 269-271,488-490, 560-566, 830 F. sparverius, 488-490 Fa!con, Aplomado, 622-623; Pallid, 269-271; Pere- grine, 269-271,488-490ß 560-566, 830 Farbet, Pau! Lawrence, The emergence of orrithol- ogy as a scientific discipline: 1760-1850 (rev.), 764-766 Farher, Dona!d S., see Wingfield, John C., et al.; James R. Kirg, arid Kenneth C. Parkes (Eds.), Avian biology, vol 6 (rev.), 509-511; review by, 507- 509 Feathers (see Mo!ts and P!umages) Firch, Cactus, 192-194; Cassir's, 363, 491-493; Great- billed Seed, 627; House, 180-186, 491-493, 828; Purple, 363ß 491-493 Finchß R., Common ground, a naturalist's Cape Cod (rev.), 516 Fitzpatrickß John W., see Lanyon, Wes!ey E., and ß see Pierpont, Nina, and -- F!amingo, Chileanß 997; Greater, 997 Fledging success (see Breeding success) F!egg, Jim, Bird of the week (rev.), 267 F!icker, Common, 828; Northern, 491-493 Florida, 170-178, 198-200, 983-987, 997-998 F!ycatcher, Duskyß 362; Gray-capped, 106, 626; Ham- mond's, 362; O!ive-sided, 362; Paradise, 106; Si- berian, 212-213; Social, 625; Tawry-chested, 627; White-ringedß 625; Wi!!ow, 362; Yellow-bel!ied, 828 Food and feeding habits of Accipiter nisus, 344-353; Agelaius phoeniceus, 461-467; Anas acuta, 950; A. americana, 949-950; A. clypeata, 950; A. crecca, 950; A. platyrhynchos, 694-695ß 950; A. rubripes, 950; A. strepera, 947-951; Aquila chrysaetos, 747-748; Ara ambigua, 623; Ardea herodias, 478; Argentavis mag- nificens, 390-391; Aulacorhynchus prasinus, 289; Aythya affinis, 950; A. americana, 950; A. valisineria, 950; Brachyramphus brevirostris, 214; B. marmora- tus, 214; Branta canadensis, 673, 676; Bubulcus ibis, 960-968; Buteo jamaicensis, 478; Butorides striatus, 195-197; Cacicus uropygialis, 625; Casmerodius al- bus, 195-197, 960-968; Cathartornis gracilis, 390- 391; Cerorhinca monocerata, 979-981; Corvus brachyrhynchos, 478-479, 482; C. corax, 478-479; Cymbilaimus lineatus, 649-650; C. sanctaemariae, 649-650; Dacnis cayana, 625; Daption capense, 801- 805; Diomedea irrorata, 801-802, 805-806, 808; Di- phyllodes magnificus, 1-10; Egretta caerulea, 960- 968; E. thula, 195-197, 960-968; E. tricolor, 960- 968; Epimachus albertisii, 1-10; Falco peregrinus, 565- 566; Fregata magnificens, 801; Haliaeetus leucoceph- alus, 477-483; Larosterna inca, 801-808; Larus ar- gentatus, 214; L. atricilla, 636-643; L. belcheri, 801- 808; L. delawarensis, 217-220; L. dominicanus, 801- 808; L. glaucescens, 478, 980-981; L. heermanni, 980-981; L. marinus, 65-66ß 72-74; L. modestus, 801-808; L. philadelphia, 214; L. pipixcan, 801-808; Lophorina superba, 1-10; Manucodia chalybatus, 1- 10; M. keraudrenii, I-I0; Mesembrinibis cayennensis, 625-626; Microrhopias quixensis, 922-924; Mimus polyglottos, 155-156; Molothrus ater, 364-367; Myrmotherula axillaris, 624; M. fulviventris, 624; Oceanites gracilis, 801, 805; O. oceanicus, 801-803; Oceanodroma markhami, 801, Ortalis cinereiceps, 623; Oxyruncus cristatus, 118-119, 123-124; Paradisaea raggiana, 1-10; P. rudolphi, 1-10; Parotia lawesii, I- I0; Pelecanoides garnoti, 801-802, 805-806, 808; Pelecanus occidentalis, 636-643, 800-808; Phalacro- corax bougainvillii, 800-808; P. gaimardi, 801-808; P. olivaceus, 801, 805-808; P. pelagicus, 980-981; Phalaropus lobatus, 214, 801, 805; Pharomachrus mocinno, 286-299; Pitylus grossus, 626; Plegadis fal- cinellus, 960-968; Ploceus cucullatus, 866-869; Proc- nias tricarunculata, 289; Ptiloris magnificus, 1-10; Ptychorarnphus aleuticus, 214; Puffinus griseus, 801- 808; Rissa tridactyla, 469-475; Rostrhamus sociabilis, 84-91, 93-97; Scolopax minor, 711-716; Sirystes si- bilator, 98-99; Spheniscus humboldti, 801-802, 804- 808; Sporophila schistacea, 626-627; Stercorarius po- marinus, 801-802, 805-806, 808; Sterna elegans, 801- 802; S. lorata, 801,805; S. paradisaea, 804, 806; S. sandvicensis, 801,805; Sula nebouxii, 801-802, 805; S. variegata, 800-808; Synthliboramphus antiquus, 214; Tachyphonus delatrii, 626; Teratornis incredibi- lis, 390-391; T. merriami, 390-391; Tyrannus tyran- nus, 331; T. verticalis, 496; Uria aalge, 980-981; Xema sabini, 801-808 Foraging (see Food and feeding habits; Behavior, feeding) Fossils of Argentavis magnificens, 390-402; Teratornis merriami, 390-402 Fratercula corniculata, 593-599 Fregata magnificens, 801 Friedmann, Herbert, 991 Frigatebird, Magnificent, 801 Fringilla coelebs, 493-495 Frisch, Johan Dalgas, Aves Brasileiras (rev.), 1021 Fuller, R. J., Bird Habitats in Britain (rev.), 766-767 Fulmar, Northern, 593-599 Fulmarus glacialis, 593-599 Gadwall, 719, 947-951 Galapagos Islands, 192-194 Galbula dea, 135 G. ruficauda, 127 Gale, Barry G., Evolution without evidence. Charles Darwin and The Origin of Species (rev.), 779-780 Gallus gallus, 583 Gampsonyx swainsonii, 627 Gardner, Kenneth A., Birds of Oak Hammock Marsh Wildlife Management Area (rev.), 263 Gatfido, Orlando H., A new subspecies of Caprimul- gus cubanensis (Aves: Caprimulgidae) from the Isle of Pines, Cuba, 988-991 Gaston, A. J., review by, 547 Gauch, Hugh G., Jr., Multivariate analysis of com- munity ecology (rev.), 769-770 Gaunt, Abbot S., An hypothesis concerning the re- lationship of syringeal structure to vocal abili- ties, 853-862 Gauthreaux, Sidney A., Jr., reviews by, 242-245 Gehlbach, Frederick R., Mountain islands and desert seas--a natural history of the U.S.-Mexican bor- derlands (rev.), 525-528 Genetic variation (see Genetics, genetic variation) Genetics of Alectoris chukar, 33-47; Callipepla squama- ta, 33-47; Carpodacus mexicanus, 180-186; Chor- deiles gundlachii, 986-987; C. minor, 986-987; Co- linus virginianus, 33-47; Coturnix coturnix, 33-47; Cyrtonyx montezumae, 33-47; Erithacus rubecula, 601-606; Falco kreyenborgi, 270; F. peregrinus, 270; hybrid of Sphyrapicus nuchalis x S. ruber, 874, 877- 878; Lophortyx californicus, 33-47; L. gambelii, 33- 47; Oreortyx pictus, 33-47; Phasianus colchicus, 33- 47; Sphyrapicus nuchalis, 871-884; S. ruber, 871-884; S. thyroideus, 871-884; S. varius, 871-884; Tympanuchus pallidicinctus, 33-47 Genetics, gene flow, 166-167, 180, 186, 323, 452-453, 458, 577-578, 894-895; genetic variation, 873-874; migratory behavior, 601-606 Geographic variation in Carpodacus mexicanus, 180- 186; Dendroica virens, 382-387; Falco peregrinus, 560-566; Icterus galbula, 885-896; Manacus mana- cus, 739-742; Mimus polyglottos, 158-159; Nyctic- orax nycticorax, 701-706; Oceanodroma leucorhoa, 230-232; Selasphorus fiammula, 322; S. simoni, 322; S. torridus, 322; Sphyrapicus nuchalis, 874-876; S. ruber, 874-876; S. thyroideus, 874-876; S. varius, 874-876; Zonotrichia leucophrys, 452-460, 568-581, 812-824 Geographic variation in anatomy, 180-186, 885-896; breeding season, 701-702; breeding success, 813- 824; chemical composition of feathers, 560-566; clutch size, 701-706, 812-815; habitat structure, 382-387; molts and plumages, 885-896; mortality and survival, 817, 823-824; vocalizations, 452- 460, 568-581 Geospiza conirostris, 226, 228 G. difficilis, 226, 229 G. fortis, 192-194 G. fuliginosa, 229 G. magnirostris, 226, 228 G. scandens, 192-194 Geothlypis trichus, 828 Geotrygon violacea, 627 Germany, 601-606 Grodet, Paul, Limicoles, Gangas et Pigeons d'Europe (rev.), 795 Gerrard, Edward C., Instinctive navigation of birds (rev.), 244-245 Gibson, Dan, Solitudes. Environmental sound expe- riences (rev.), 549 Gill, Frank B., review by, 538 Gill, Robert E., Jr., and L. Richard Mewaldt, Pacific Coast Caspian Terns: dynamics of an expanding population, 369-381 Glaucis aenea, 627 Glutz von Blotzheim, Urs, and Kurt M. Bauer, Hand- buch der V/3gel Mitteleuropas. Volume 8, Parts I and II. Charadriiformes (Part 3) (rev.), 795 Gnatwren, Tawny-faced, 627 Golden Plover, Lesser, 607-619 Goldfinch, American, 107, 828; Lawrence's, 107; Less- er, 363, 828 Gooders, John (Ed.), Collins British birds (rev.), 772- 775 Goodwin, Clive E., A bird-finding guide to Ontario (rev.), 1019-1020 Goodwin, Derek, Estrildid finches of the world (rev.), 782-783 Goose, Canada, 401, 670-678; Lesser Snow, 215-217, 335-342; Ross', 335-342 Grackle, Common, 107, 278 Gradwohl, Judy, see Greenberg, Russell, and -- Grallina cyanoleuca, 107 Grant, Gilbert S., Avian incubation: egg temperature, nest humidity, and behavioral thermoregulation in a hot environment (rev.), 777-779 Grant, Peter, Commentary: The relative size of Dar- win's finch eggs, 228-230; see Price, Trevor, et al.; Gulls. A guide to identification (rev.), 536- 537 Grassquit, Cuban, 106 Grebe, Pied-billed, 220 Greenberg, Russell, and Judy Gradwohl, Sexual roles in the Dot-winged Antwren (Microrhopias quix- ensis), a tropical passerine, 920-925 Greenfinch, 107 Greenland, 560-566 Greenshank, 106 Grosbeak, Black-headed, 105-115, 363; Evening, 836; Rose-breasted, 107; Slate-colored, 626 Ground-Cuckoo, Rufous-vented, 627 Ground-Finch, Medium, 192-194 Grouse, Blue, 653-657 Grover, Jill J., and Bori L. Olla, The role of the Rhi- noceros Auklet (Cerorhinca monocerata) in mixed- species feeding assemblages of seabirds in the Strait of Juan de Fuca, Washington, 979-982 Growth and development of Aquila chrysaetos, 630- 634; Collocalia esculenta, 425-437; Hirundo tahitica, 425-437; Larus delawarensis, 661-665, 667; Merops viridis, 425-437; Notiochelidon cyanoleuca, 203-205; Rissa tridactyla, 471-474; Tachycineta bicolor, 751- 752; Tyrannus tyrannus, 326-332 Grubb, Thomas G., Jr., review by, 1017-1018 Grumstrup-Scott, Judith, see Scott, Thomas W., and Guatemala, 375-376 Gull, Band-tailed, 801-808; Bonaparte's, 214; Califor- nia, 16, 21-23; Franklin's, 801-808; Glaucous- winged, 478, 979-981; Great Black-backed, 63- 74; Grey, 801-808; Heermann's, 980-981; Her- ring, 214, 997; Kelp, 801-808; Laughing, 76-82, 636-643; Ring-billed, 210-212, 217-220, 658-667, 726-727, 997; Sabine's, 801-808 Gutierrez, R. J., Robert M. Zink, and Suh Y. Yang, Genic variation, systematic, and biogeographic relationships of some galliform birds, 33-47 Guyana, 84-91 Gymnogyps californianus, 393-401 Gymnopithys leucaspis, 624 Gymnorhina tibicen, 107 Gyrnnostinops montezuma, 625 Gyps fulvus, 401 Habitat of Accipiter nisus, 345; Actitis macularia, 273; Anas platyrhynchos, 689-696; Anous minutus, 623; Ara ambigua, 623; Baryphthengus martii, 623-624; Buteo jamaicensis, 162; Cacicus uropygialis, 625; Chalybura urochrysia, 623; Charadrius alexandrinus, 14; Chen caerulescens, 335-342; C. rossii, 335-342; Colonia colonus, 625; Conopias parva, 625; Cymbi- laimus lineatus, 645-646, 649-650; C. sanctaemariae, 645-646, 649-650; Cyphorhinus phaeocephalus, 625; Dacnis cayana, 625; Dendragapus obscurus, 653; Dendroica virens, 382-387; Diphyllodes rnagnificus, 2; Epimachus albertisii, 2; Falco femoralis, 622-623; hybrid of Icterus chrysater x I. mesomelas, 734; Hylopezus perspicillatus, 624; Hylophylax nae vioides, 624; Icterus chrysater, 734; I. mesornelas, 734; Leucopternis semiplumbea, 626; Lophorina superba, 2; Lophotriccus pileatus, 626; Manacus manacus, 740; Manu'codia chalybatus, 2; M. keraudrenii, 2; Mesem- brinibis cayennensis, 625-626; Mimus polyglottos, 497-499; Molothrus ater, 366-367; Myiozetetes granadensis, 626; Myrmeciza exsul, 626; Myrmoth- erula axillaris, 624; M. fulviventris, 624; Netta erythrophthalrna, 220; Ortalis cinereiceps, 623; Oxy- runcus cristatus, 117-118, 120; Paradisaea rag- giana, 2; P. rudolphi, 2; Parotia lawesii, 2; Pelecanus occidentalis, 680-687; Phaenostictus mcleannani, 624; Phalacrocorax bougainvillii, 680-687; Pharornachrus mocinno, 287; Pitylus grossus, 626; Ploceus cuculla- tus, 863-864; Ptiloris rnagnificus, 2; Ramphastos swainsonii, 624; Spinus cucullatus, 738; Sporophila schistacea, 626-627; Sula variegata, 680-687; Tachyphonus delatrii, 626; Vermivora ruficapilla, 625; Zonotrichia leucophrys, 578-579, 812, 819 Hailman, Jack P., review by, 250-252 Hails, Christopher J., see Bryant, David M., and Haliaeetus leucocephalus, 477-483, 631,633, 828 Halkin, Sylvia L., Resting birds tuck bills toward out- side of group, 997-998 Hall, Martin A., see Scolaro, Jos A., et al. Hamerstrom, Frances, review by, 253-254 Haramis, G. Michael, W. George Alliston, and Milo E. Richmond, Dump nesting in the Wood Duck traced by tetracycline, 729-730 Hardy, J. W., reviews by, 548-549 Harmsen, R., see Cooke, F., and -- Harrier, Northern, 279 Harris, James T., The Peregrine Falcon in Greenland (rev.), 549 Harrison, Colin, An atlas of the birds of the Western Palaearctic (rev.), 528-529 Hatch, Scott A., Mechanism and ecological signifi- cance of sperm storage in the Northern Fulmar with reference to its occurrence in other birds, 593-600 Hatching success (see Breeding success) Hatching, timing of, 630-634 Hawaii, 977-978 Hawk, Harlan's, 161-167; Red-tailed, 161-167, 478, 554-555; Semiplumbeous, 626; Sharp-shinned, 488-490; Tiny, 627 Heady, H. F., and E. B. Heady, Range and wildlife management in the Tropics (rev.), 795 Hemitriccus fiammulatus, 651 Henderson, Robert P., see Pyle, Peter B., et al. Hensler, Gary L., see Custer, Thomas W., et al. Hermit, Bronzy, 627 Heron, Great Blue, 478; Green-backed, 195-197; Little Blue, 960-968; Rufescent Tiger, 622; Tricolored, 76-82, 960-968 Hieraaetus fasciatus, 631-633 H. pennatus, 631,633 Hildebrand, Milton, Analysis of vertebrate structure (rev.), 523 Himantopus mexicanus, 997 Himatione sanguinea, 977-978 Hines, James E., see Nichols, James D., et al. Hirundo pyrrhonota, 205, 795-799 H. rustica, 205, 362, 435, 998-1000 H. tahitica, 425-437 Hoffman, Wayne, reviews by, 255-257,536-537, 768- 769 Home range (see Territory) Honduras, 621-628 Hooper, James P., review by, 522-523 Hummingbird, Black-chinned, 828; Blue-chested, 627; Steely-vented, 627 Humphrey, Philip S., see Livezey, Bradley C., and Hunt, George L., Jr., see Braun, Barbara M., and Hybridization of Icterus chrysater x I. mesomelas, 733- 735; I. galbula, 885-896; Pluvialis dominica x P. ful- va, 613-615; Selasphorus fiammula x S. scintilla, 321, 324; Sphyrapicus nuchalis x S. ruber, 874, 877-878, 880-881; Uria aalge x U. lomvia, 236-238; Zenaida graysoni x Z. macroura, 917 Hyloctistes subulatus, 627 Hylopezus fulviventris, 627 H. perspicillatus, 624 Hylophylax naevioides, 624 Hypnelus bicinctus, 128 Ibis, Glossy, 76-82, 960-968; Green, 625-626; White, 76-82 Icterus chrysater, 733-735 I. galbula, 828, 885-896 I. mesomelas, 733-735 I. parisorum, 828 Idaho, 369-379, 630-634, 743-746, 747-748 Illinois, 932-946 Immelmann, Klaus, Introduction to ethology (rev.), 252-253; Worterbuch der Verhaltensforschung (rev.), 789-790 Incubation and incubation period of Accipiter nisus, 348-351; Branta canadensis, 670-678; Bubulcus ibis, 78, 80-82; Caprimulgus cubanensis insulaepi- norurn, 990; Casmerodius albus, 78, 80-82; Cha- radrius alexandrinus, 15-16; Egretta thula, 78, 80- 82; E. tricolor, 78, 80-82; Eudocimus albus, 78, 80- 82; Hirundo rustica, 998-1000; Larus atricilla, 78, 80-82; Larus marinus, 64-66, 71, 73; Microrhopias quixensis, 921; Mimus polyglottos, 154-159; Nyctic- orax nycticorax, 78, 80-82; Pharomachrus mocinno, 294-295; Plegadis falcinellus, 78, 80-82; Rostratula benghalensis, 49-54; Sterna maxima, 78, 80-82; S. sandvicensis, 78, 80-82; Sturnus vulgaris, 926-930 Iowa, 932-946 Islands, biogeography, 180-186, 192-194, 551-558, 739-742, 918, 920-925, 989-991; colonization, 551-558; Ixoreus naevius, 491-493, 995 Jackson, James F., see Joern, William T., and -- Jaeger, Parasitic, 971-973; Pomarine, 801-802, 805- 806, 808 James, Frances C., review by, 766-767 Jamieson, Ian G., and Fred C. Zwickel, Spatial pat- terns of yearling male Blue Grouse and their re- lation to recruitment into the breeding popula- tion, 653-657 Janes-Butler, Saskia, see Butler, Ronald G., and Janovy, John, Jr., Yellowlegs (rev.), 516-517 Japan, 48-54, 608 Jay, Steller's, 362 Jehl, J. R., Jr., review by, 262-263; and Kenneth C. Parkes, "Replacements" of land bird species on Socorro Island, Mexico, 551-559 Joern, William T., and James F. Jackson, Homogene- ity of vegetational cover around the nest and avoidance of nest predation in Mockingbirds, 497-499 Johnsgard, Paul A., Birds of the Great Plains--breed- ing species and their distribution (rev.), 259-261; Teton wildlife. Observations by a naturalist (rev.), 547 Johnson, Ned K., reviews by, 240-242, 783-785; and Robert M. Zink, Speciation in sapsuckers (Sphy- rapicus): I. Genetic differentiation, 871-884 Jollie, Malcolm, reviews by, 254-255, 779-780 Jorde, Dennis G., see Krapu, Gary L., et al. Joyner, David E., Parasitic egg laying in Redheads and Ruddy Ducks in Utah: incidence and suc- cess, 717-725 Junco hyemalis, 186, 363, 367, 491-493, 828 Junco, Dark-eyed, 186, 363, 367, 491-493, 828 Jussi, Fred, Voices of Matsalu (rev.), 548 Kaiser, T. Earl, see Custer, Thomas W., et al. Kale, Herbert W., II, see Snyder, Noel F. R., and ; Editor of Recent Literature, 1A-35A, 1B- 27B, 1C-24C, 1D-22D Kandianidis, Paraskevas, see Baptista, Luis F., et al. Kansas, 885-896, 932-946 Karlin, Alvan, see Stevenson, Henry M., et al. Karr, James R., reviews by, 795, 1014-1015 Keith, Stuart, (Chief Ed.), A.B.A. checklist (rev.), 768- 769; review by, 520-521 Kendeigh, S. Charles, Bird populations in east central Illinois: fluctuations, variations, and develop- ment over a half century (rev.), 770-771; Inver- tebrate populations of the deciduous forest: fluc- tuations and relations to weather (rev.), 770-771 Kentucky, 932-946 Kerlinger, Paul, Jeffrey D. Cherry, and Kevin D. Powers, Records of migrant hawks from the North Atlantic Ocean, 488-490 Kestrel, American, 488-490 Kilham, Lawrence, review by, 511-514 Kingbird, Eastern 326-332; Ruby-crowned, 995; Western, 496 Kinglet, Golden-crowned, 361-362, 491-498; Ruby- crowned, 491-493; 995 Kite, Hook-billed, 749-750; Pearl, 627; Snail, 84-91, 93-97 Kittiwake, Black-legged, 469-475 Kleptoparasitism, 217-220, 636-643, 808 Klett, Albert T., see Krapu, Gary L., et al. Knight, Susan K., and Richard L. Knight, Aspects of food finding by wintering Bald Eagles, 477-484 Knight, Richard L., see Knight, Susan K., and Knot, Red, 448 Kochert, M. N., see Steenhof, K., et al. Komeda, Shigemoto, Nest attendance of parent birds in the Painted Snipe (Rostratula benghalensis), 48- 55 Korea, 608 Kovacs, Kit M., and John P. Ryder, Reproductive per- formance of female-female pairs and polygynous trios of Ring-billed Gulls, 658-669 Krapu, Gary L., reviews by, 246-248, 535-536; Albert T. Klett, and Dennis G. Jotde, The effect of vari- able spring water conditions on Mallard repro- duction, 689-698 Krebs, J. R., and N. B. Davies, An introduction to behavioural ecology (rev.), 785-787; see Mc- Gregor, Peter K., et al. Kroodsma, Donald E., review by, 785-787; and David A. Spector, review by, 792 Lagrenade, Marie-Christine and Pierre Mousseau, Female-female pairs and polygynous associa- tions in a Quebec Ring-billed Gull colony, 210- 212 Lanius ludovicianus, 106 Lank, David B., see Oring, Lewis W., et al. Lanyon, Wesley E., and John W. Fitzpatrick, Behav- ior, morphology, and systematics of Sirystes sibi- lator (Tyrannidae), 98-104 Lark, Magpie, 106 Larkin, Ronald P., review by, 545-546 Larosterna inca, 801-808 Larus argentatus, 214, 997 L. atricilla, 76-82, 636-643 L. belcheri, 801-808 L. californicus, 16, 21-23 L. delawarensis, 210-212, 217-220, 658-667, 726-727, 997 L. dominicanus, 801-808 L. glaucescens, 478, 979-981 L. heermanni, 980-981 L. marinus, 63-74 L. modestus, 801-808 L. philadelphia, 214 L. pipixcan, 801-808 Laughlin, Sarah B. (Ed.), Proceedings of the north- eastern breeding bird atlas conference (rev.), 547- 548 Leaf-gleaner, Str!ped, 627 Leahy, Christopher, The birdwatcher's companion: an encyclopedic handbook of North American birdlife (rev.), 1012-1013 Leptoptilos crumeniferus, 401 Leucopternis semiplumbea, 626 Limicola falcinellus, 448-449 Linz, George M., Susan B. Bolin, and J. Frank Cassel, Postnuptial and postjuvenal molts of Red-winged Blackbirds in Cass County, North Dakota, 206- 209 Livezey, Bradley C., and Philip S. Humphrey, Me- chanics of steaming in steamer-ducks, 485-488 Lockley, Ronald M., Flight of the storm petrel (rev.), 1017-1018 Logan, Cheryl A., Reproductively dependent song cyclicity in mated male Mockingbirds (Mimus polyglottos), 403-413 Lohrer, Fred E., review by, 523-524 Longevity (see Mortality and Survival) Looft, Volker, and Giinther Busche (Eds.), Vogelwelt Schleswig-Holsteins. Band 2: Greifvogel (rev.), 530-531 Lophorina superba, 1-10 Lophortyx californicus, 33-47 L. gambelii, 33-47 L. shotwellL 39-40 Lophotriccus eulophotes, 651 L. pileatus, 626 Lorenz, Konrad Z., The foundations of ethology (rev.), 252-253 Louisiana, 497-499, 932-946, 947-951 Loxia curvirostra, 107, 491-493, 836 L. leucoptera, 107 Ludwig, Daniel R., review by, 265 Lurocalis semitorquatus, 627 Macaw, Great Green, 623 Mackworth-Praed, C. W., and C. H. B. Grant, African handbook of birds (rev.), 263 Maclean, Gordon L., review by, 517-518 Magpie, Black-backed, 107 Maine, 63-74, 382-387 Malacoptila panamensis, 129, 132 Malaysia, 425-437 Mallard, 302-309, 689-696, 719-721, 932-946, 950, 997 Malurus cyaneus, 106 Manacus manacus, 739-742 Manakin, White-bearded, 739-742 Manitoba, 215-217, 440-450 Manucode, Crinkle-collared, 1-10; Trumpet, 1-10 Manucodia chalybatus, 1-10 M. keraudrenii, 1-10 Marcus, Mickey J., Additions to the avifauna of Hon- duras, 621-629 Marler, Peter, and J. G. Vandenbergh (Eds.), Hand- book of behavioral neurobiology, volume 3: so- cial behavior and communication (rev.), 250-252 Marquiss, M., see Newton, I., et al. Marsh, Richard L., Adaptations of the Gray Catbird Dumetella carolinensis to long distance migration: energy stores and substrate concentrations in plasma, 170-179 Marti, Carl D., review by, 535-536 Martin, House, 435-436 Mason, J. Russell, and Russell F. Reidinger, Jr., Gen- eralization of and effects of pre-exposure on col- or-avoidance learning by Red-winged Black- birds (Agelaius phoeniceus), 461-468 Massachusetts, 699-708, 1001-1002 Mathews, G. V. T., and M. Smart (Eds.), Proceedings of the Second International Swan Symposium, Sapporo, Japan, 21-22 February 1980 (rev.), 1021 Mating systems of Actitis macularia, 272-284; Cymbi- laimus lineatus, 650; C. sanctaemariae, 650; Den- dragapus obscurus, 653-657; Dendrocygna autum- nalis, 728-729; Diphyllodes magnificus, 1-2, 8-10; Epimachus albertisii, 1-2, 8-10; Larus delawarensis, 210-212; Lophorina superba, 1-2, 8-10; Manacus manacus, 739-742; Manucodia chalybatus, 1-2, 8- 10; M. keraudrenii, 1-2, 8-10; Melanerpes formici- vorus, 731-732; Mimus polyglottos, 158; Oxyruncus cristatus, 123; Paradisaea minor, 992-994; P. rag- giana, 1-2, 8-10; P. rudolphi, 1-2, 8-10; Parotia lawesii, 1-2, 8-10; Ptiloris magnificus, 1-2, 8-10; Rostratula benghalensis, 48-54; Tachycineta bicolor, 750-753 Mating systems, influence of frugivory on, 1-2, 8-10 Maxson, Stephen J., see Oring, Lewis W., et al. May, Robert M. (Ed.), Theoretical ecology: principles and applications (rev.), 261-262 Mayfield, Harold F., Kirtland's Warbler, victim of its own rarity?, 974-976 Mayr, Ernst, The growth of biological thought. Di- versity, evolution, and inheritance (rev.), 507- 509 McCafiery, Brian J., Breeding flight display in the female White-rumped Sandpiper (Calidris fusci- coilis), 500-501 McDowell, Michael K., see Olson, Deanna H., and McFarland, David (Ed.), The Oxford companion to animal behavior (rev.), 1011-1012 McGillivray, W. Bruce, Intraseasonal reproductive costs for the House Sparrow (Passer domesticus), 25-32 McGregor, Peter K., John R. Krebs, and Laurence M. Ratcliffe, The reactions of Great Tits (Parus major) to playback of degraded and undegraded songs: the effect of familiarity with the stimulus song type, 898-906 McKelvey, Richard W., review by, 1021 McKinney, Frank, see Cheng, Kimberly M., et al. McLandress, M. Robert, Temporal changes in habitat selection and nest spacing in a colony of Ross' and Lesser Snow Geese, 335-343 McLaren, Ian A., The birds of Sable Island, Nova Sco- tia (rev.), 242 McSweeney, Daniel, see Dolphin, William F., and Measurements (see Weights and ) Meininger, Peter L., and Wim C. Mulli, The signif- icance of Egyptian wetlands for wintering wa- terbirds (rev.), 540-541 Melanerpes aurifrons, 625 M. formicivorus, 731-732 Meleagris gallopavo, 401 Melospiza lincolnii, 363 M. melodia, 186, 363, 995 Memorial of Eisenmann, Eugene, 188-191 Merlin, 488-490 Merops viridis, 425-437 Mesembrinibis cayennensis, 625-626 Mewaldt, L. Richard, see Gill, Robert E., and -- Mexico, 180-186, 373-374, 376, 551-558, 636-643, 733 Michigan, 170-178, 217-220, 712, 974-976 Microbates cinereiventris, 627 Micropanyptila, 735 Micropsitta, 736 Microrhopias quixensis, 920-925 Migration and orientation of Accipiter striatus, 488- 490; Agelaius phoeniceus, 208; Bombycilla cedrorum, 491-493; Buteo jamaicensis, 164; Carduelis pinus, 491-493; Carpodacus cassinii, 491-493; C. mexica- nus, 491-493; C. purpureus, 491-493; Catharus gut- tatus, 491-493, 995; Certhia americana, 491-493; Coccothraustes vespertinus, 836; Coccyzus america- nus, 844; Colaptes auratus, 491-493; Dendroica kirt- landii, 974-976; D. townsendi, 995; D. striata, 843; Dumetella carolinensis, 170-178; Erithacus rubecula, 601-606; Falco columbarius, 488-490; F. peregrinus, 488-490; F. sparverius, 488-490; Ixoreus naevius, 491-493, 995; Junco hyemalis, 491-493; landbirds, 826-851; Loxia curvirostra, 491-493, 836; Melospiza melodia, 995; Molothrus ater, 367; Muscicapa sibiri- ca, 212-213; Nucifraga columbiana, 836; Pandion haliaetus, 488-490; Parus gambeli, 491-493; Passe- rella iliaca, 491-493; Phylloscopus fuscatus, 996; Plo- ceus cucullatus, 863-869; Pluvialis dominica, 616- 619; P. fulva, 616-619; Railus longirostris, 198-200; Regulus calendula, 491-493, 995; R. satrapa, 491- 493; Selasphorus fiammula, 318; S. torridus, 318; Sit- ta canadensis, 491-493; S. carolinensis, 491-493; S. pygmea, 491-493; Sterna caspia, 374-376; Turdus migratorius, 491-493, Zonotrichia atricapilla, 843- 844, 995; Z. leucophrys, 995 Milkman, Roger (Ed.), Perspectives on evolution (rev.), 538 Miller, Edward H., The structure of aerial displays in three species of Calidridinae (Scolopacidae), 440- 451 Millington, Stephen, see Price, Trevor, et al. Mimicry in Fringilla coelebs, 493-495 Miraodes graysoni, 551-558 Mimus polyglottos, 106, 149-159, 403-413, 497-499, 551-558, 828 Mindell, David P., Harlan's Hawk (Buteo jamaicensis harlani): a valid subspecies, 161-169 Minnesota, 272-284, 382-387, 874 Mississippi, 932-946 Missouri, 932-946 Mockingbird, Northern, 106, 149-159, 403-413, 497- 499, 551-558, 828; Socorro, 551-558 Molothrus aeneus, 992 M. armenti, 991-992 M. ater, 139-147, 355-368, 583-591,974 Molts and plumages of Agelaius phoeniceus, 206-208; Aquila chrysaetos, 745; Caprimulgus cubanensis cu- banensis, 989; C. c. eckmanL 989; C. c. insulaepi- norurn, 989; Chondrohierax uncinatus, 749-750; Chordeiles acutipennis, 985-986; C. gundlachii, 984- 986; C. minor, 984-986; Cymbilaimus lineatus, 647- 648; C. sanctaemariae, 647-648; Erithacus rubecula, 603; Falco peregrinus, 269-271, 560-566; Hirundo pyrrhonota, 205; H. rustica, 205; Microrhopias quix- ensis, 924-925; Netta erythrophthalma, 220; No- tiochelidon cyanoleuca, 203-205; Pluvialis dominica, 609-611,616; P. fulva, 609-611,616; Riparia ripa- ria, 204; Selasphorus ardens, 317-319; S. fiammula, 317-319; S. scintilla, 317-319; S. simoni, 317-319; S. torridus, 317-319; Stelgidopteryx serripennis, 204; Tachycineta bicolor, 204 Monasa fiavirostris, 651 Monson, Gale, and Allan R. Phillips, Annotated checklist of the birds of Arizona (rev.), 518 Montana, 874 Montevecchi, W. A., review by, 257-259 Montgomery, Robert A., review by, 538-539 Moore, Frank R., reviews by, 252-253 Moore, Michael C., see Wingfield, John C., et al. Morency, Pierre, Une journe chez les oiseaux (rev.), 792 Mortality and survival of Accipiter nisus, 349-353; Ac- titis macularia, 279-281; Aquila chrysaetos, 630-634; Charadrius alexandrinus, 17, 20, 23; Dendragapus ob- scurus, 655-656; Dendroica kirtlandii, 974-976; Er- ithacus rubecula, 605; Larus delawarensis, 661-662, 666-667; Passer domesticus, 25-31; Phaethon rubri- cauda, 958-959; Rissa tridactyla, 471-472, 474-475; Sterna caspia, 372; Zonotrichia leucophrys, 816, 822- 824 Motmot, Rufous, 623-624 de Moura Lara Resende, Susana, see de Tarso Zu- quim Antas, Paulo, and -- Mousseau Pierre, see Lagrenade, Marie-Christine, and Mueller, Helmut C., reviews by, 530-531, 789-790 Munz, Lucile Thompson, and Nedra G. Slauson, In- dex to illustrations of living things outside North America (rev.), 795 Murphy, Joseph R., review by, 792-794 Murphy, Michael T., Clutch size in the Eastern King- bird: factors affecting nestling survival, 326-334 Murray, Bertram G., Jr., review by, 1009-1011 Murre, Common, 236-238, 980-981; Thick-billed, 236- 238 Murrelet, Ancient, 214; Kittlitz's, 214; Marbled, 214 Muscicapa sibirica, 212-213 Muse, Corey, and Shirley Muse, The birds and bird- lore of Samoa (rev.), 1013-1014 Myadestes townsendi, 362 Myiarchus cephalotes, 100 M. ferox, 102 M. oberi, 102 M. tuberculifer, 100 Myiozetetes granadensis, 106, 626 M. similis, 625 Myrmeciza exsul, 626 Myrmornis torquata, 627 Myrmotherula axillaris, 624 M. fulviventris, 624 M. ornata, 651 Nebraska, 932-946 Neomorphus geoffroyi, 627 Nest and nest site of Actitis macularia, 272-273; Bu- bulcus ibis, 78-81; Casmerodius albus, 78-81; Cha- radrius alexandrinus, 16, 18, 20-23; Chen caerules- cens, 337-342; C. rossii, 337-342; Egretta thula, 78- 81; E. tricolor, 78-81; Eudocimus albus, 78-81; Hi- rundo pyrrhonota, 795-799; Larus atricilla, 78-81; L. delawarensis, 210, 659-660; Microrhopias quix- ensis, 920; Mimus polyglottos, 497-499; Nycticorax nycticorax, 78-81; Pelecanus occidentalis, 682; Phae- thon rubricauda, 953-959; Phalacrocorax bougainvil- lii, 682; Pharomachrus mocinno, 294-295; Plegadis falcinellus, 78-81; Pluvialis dominica, 615; P. fulva, 615; Sirystes sibilator, 99, 102; Spinus cucullatus, 738; Sterna maxima, 78-81; S. sandvicensis, 78-81; Stur- nus vulgaris, 926-930; Sula variegata, 682; Zono- trichia leucophrys, 822 Nest parasitism, 355-368, 717-725, 729-730 Nestling of Aquila chrysaetos, 630-634; Collocalia es- culenta, 425-437; Hirundo pyrrhonota, 795-799; H. tahitica, 425-437; Larus delawarensis, 661-665; Merops viridis, 425-437; Rissa tridactyla, 469-475; Tyrannus tyrannus, 326-332 Netta erythrophthalma, 220 Nevada, 369-379, 886 New Guinea, 992-994 New Hampshire, 382-387 New Jersey, 998-1000 New Mexico, 45, 731-732, 889 Newton, I., M. Marquiss, and A. Village, Weights, breeding, and survival in European Sparrow- hawks, 344-354; review by, 529-530 New York, 326-332, 382-387, 729-730 Nichols, James D., Kenneth J. Reinecke, and James E. Hines, Factors affecting the distribution of Mallards wintering in the Mississippi Alluvial Valley, 932-946 Nicholson, John C., The birds of Manitoulin Island and adjacent islands within Manitoulin District (rev.), 255 Nigeria, 863-869 Nighthawk, Antillean, 983-987; Common, 983-987; Short-tailed, 627 Night-Heron, Black-crowned, 76-82, 699-708 Nightjar, Cuban, 988-991; European, 106 Nisbet, I. C. T., Defecation behavior of territorial and nonterritorial Common Terns (Sterna hirundo), 1001-1002 Nohring, Rfilf (Ed.), Acta XVII Congressus Interna- tionalis Ornithologici (rev.), 524-525 Nonnula ruficapilla, 651 Norderhaug, M., E. Brun, and G. U. Mollen, Seabird resources of the Barents Sea (rev.), 257-259; Breeding biology of the Little Auk (Platus alle) in Svalbard (rev.), 547 Notes, Manuel, and Dario Yzurieta, Aves de am- bientes acufiticos de C6rboda y Centro de Argen- tina (rev.), 1018-1019 North Atlantic, 488-490 North Carolina, 76-82, 403-413, 414-423, 699-708, 960-968 North Dakota, 206-208, 689-696 Northwest Territories, 201-202, 335-342, 608-612 Notharchus pectoralis, 131 Notiochelidon cyanoleuca, 203-205 Nucifraga columbiana, 836 Nutcracker, Clark's, 836 Nuthatch, Pygmy, 491-493; Red-breasted, 491-493; White-breasted, 491-493 Nyctea scandiaca, 667 Nycticorax nycticorax, 76-82, 699-708 Oceanires gracilis, 801,805 O. oceanicus, 801-803 Oceanodroma leucorhoa, 230-232, 593-599 O. markhami, 801 O'Connor, Raymond J., review by, 772-775 Ohio, 139-147, 461-467 Ohmart, Robert D., review by, 518 Oklahoma, 887-896 Olendorff, Richard R., A. Dean Miller, and Robert N. Lehman, Suggested practices for raptor protec- tion on power lines: the state of the art in 1981 (rev.), 263 Olla, Bori L., see Grover, Jill J., and -- Olson, Deanna H., and Michael K. McDowell, A com- parison of White-bearded Manakin (Manacus manacus) populations and lek systems in Suri- name and Trinidad, 739-742 Olson, Storrs L., see Crawford, Robert L., et al.; Evi- dence for a polyphyletic origin of the Pici- formes, 126-133; A hybrid between the orioles Icterus chrysater and I. mesomelas, 733-735 O'Neill, John P., review by, 780-782 Ontario, 583-591, 658-667, 726-727, 750-753, 887, 974-976 Oporornis tolmiei, 362 Oregon, 372-373, 874 Oreortyx pictus, 33-47 Orians, Gordon H., review by, 767-768 Orientation (See Migration and ) Oring, Lewis W., David B. Lank, and Stephen J. Max- son, Population studies of the polyandrous Spot- ted Sandpiper, 272-285 Oriole, Northern, 828, 885-896; Scott's, 828; Yellow- backed, 733-735; Yellow-tailed, 733-735 Oropendola, Montezuma, 625 Ortalis cinereiceps, 623 O. vetula, 623 Oryzoborus maximiliani, 627 Osprey, 488-490 Osteology of Argentavis magnificens, 390-402; Terator- nis merriami, 390-402 Otis tarda, 401 Owl, Great Horned, 829; Snowy, 667 Oxyruncus cristatus, 117-124 Oxyura jamaicensis, 717-725 Pachyramphus albogriseus, 627 Paganelli, Charles V., see Vleck, Carol Masters, et al. Page, Gary W., Lynne E. Stenzel, David W. Winkler, and Christopher W. Swarth, Spacing out at Mono Lake: breeding success, nest density, and pre- dation in the Snowy Plover, 13-24 Paleontology (see Fossils) Panama, 195-197, 319-320, 733, 920-925 Pandion haliaetus, 488-490 Panyptila, 735 Papp, J., and Zs. R6thy, Bibliographia ornithologica hungatica (rev.), 267 Papua New Guinea, 1-12 Paradisaea minor, 992-994 P. raggiana, 1-10 P. rudolphi, 1-10 Parakeet, Crimson-fronted, 627 Parasitism (see Nest parasitism; see also Kleptopara- sitism) Parker, Theodore A., III, review by, 775-777 Parkes, Kenneth C., see Jehl, Joseph R., Jr., and Parmelee, David F., Bird Island in Antarctic waters (rev.), 248-249; reviews by, 515-516, 521-522 Parotia lawesii, 1-10 Parrish, Jimmie R., David T. Rogers, Jr., and F. Pres- cott Ward, Identification of natal locales of Per- egrine Falcons (Falco peregrinus) by trace-element analysis, 560-567 Parus bicolor, 414-423 P. caeruleus, 436 P. gambeli, 362, 491-493 P. major, 436, 898-905 Passer domesticus, 25-31, 141, 436, 828 Passerculus sandwichensis, 186 Passerella iliaca, 363, 491-493 Passerina amoena, 363 Patterson, I. J., The Shelduck: a study in behavioural ecology (rev.), 760-762 Patterson, Thomas L., see Petrinovich, Lewis, and Paulson, Dennis R., Flocking in the Hook-billed Kite 749-750 Paulus, Stuart L., Dominance relations, resource use, and pairing chronology of Gadwalls in winter, 947-952 Pedionomus torquatus, 136 Pelecanoides garnoti, 801-802, 805-806, 808 Pelecanus occidentalis, 636-643, 680-687, 800-808 Pelican, Brown, 636-643, 680-687, 800-808 Penguin, Humboldt, 801-802, 804-808; Magellanic, 221-223 Pennsylvania, 140-147, 926-930 Perdeck, A. C., and C. Clason, Some results of water- fowl ringing in Europe (rev.), 539-540 Peres Garat, Cesar, see Ellis, David H., and -- Peru, 98-103, 645-651,680-687, 733, 800-809 Pesticides (see Pollutants) Petersen, Peter C. (Ed.), Birding areas in Iowa (rev.), 264 Petrel, Cape, 801, 805 Petrinovich, Lewis, and Thomas L. Patterson, The White-crowned Sparrow: reproductive success (1975-1980), 811-825 Pettingill, Olin Sewall, Jr., review by, 794 Pewee, Western Wood, 362 Phaenostictus mcleannani, 624 Phaethon rubricauda, 953-959 Phainopepla nitens, 828 Phainopepla, 828 Phalacrocorax bougainvillii, 680-687, 800-808 P. gaimardi, 801-808 P. olivaceus, 801,805-808 P. pelagicus, 980-981 Phalarope, Red-necked, 214, 801, 805 Phalaropus lobatus, 214, 801,805 Pharomachrus mocinno, 286-299 Phasianus colchicus, 33-47 Pheasant, Ring-necked, 33-47 Pheucticus ludovicianus, 107 P. melanocephalus, 105-115, 186, 363 Phillips, David, and Hugh Nash (Eds.), The condor question: captive or forever free? (rev.), 239-240 Phoenicop'terus chiIensis, 997 P. ruber, 997 PhyIloscopus fuscatus, 995-996 Physiology of Accipiter nisus, 344-353; Anas platyrhyn- chos, 302-309; Apus affinis, 426, 428, 430, 435; A. apus, 435; Branta canadensis, 670-678; Collocalia es- culenta, 427-437; Delichon urbica, 435-436; Dume- tella carolinensis, 170-178; Himatione sanguinea, 977- 978; Hirundo rustica, 435; H. tahitica, 427-437; Merops viridis, 427-437; Mimus polyglottos, 149- 159; Parus caeruleus, 436; Passer domesticus, 436; Riparia riparia, 435-436; Rostrhamus sociabilis, 90; Sturnus vulgaris, 436; Zonotrichia leucophrys, 56-61 Physiology, egg-laying, 344-353; energy cost of ac- tivities, 90, 149-159, 344-353, 429-431,436; flight, 149-159; forced copulation, 302-309; growth, 427-437; hormones, 56-61; incubation, 149-159, 670-678; metabolism, 149-159, 427-437, 977-978; migration, 170-178; nutrient reserves, 56-61,170- 178, 344-353, 677; temperature regulation, 153, 429, 431,436; water balance, 427-428; water loss from eggs, 76-82 Pierpont, Nina, and John W. Fitzpatrick, Specific sta- tus and behavior of Cymbilaimus sanctaemariae, the Bamboo Antshrike, from southwestern Amazo- nia, 645-652 Piezorhina cinerea, 228 Pintail, Northern, 719-721, 950 Pipilo aberti, 107 P. chlorurus, 363 P. erythrophthalmus, 186, 226, 363 P. fuscus, 106 Piranga fiava, 828 P. ludoviciana, 363 Pitylus grossus, 626 Platyspiza crassirostris, 228 Plegadis falcinellus, 76-82, 960-968 Ploceus cucullatus, 863-869 Ploger, Bonnie J., see Schnell, Gary D., et al. Plover, Snowy, 13-23 Plumages (see Molts and ) Plumeleteer, Bronze-tailed, 623 Pluvialis dominica, 607-619 P. fulva, 607-619 Pochard, South American, 220 Podilymbus podiceps, 220 Poecilotriccus albifacies, 651 Pollutants, 699-708 Polyandry (see Mating systems) Polygamy (see Mating systems) Polygyny (see Mating systems) Poospiza hispaniolensis, 228 Power, Dennis M., Variability in island populations of the House Finch, 180-187; (Ed.), The Califor- nia islands: proceedings of a multidisciplinary symposium (rev.), 783-785 Powers, Kevin D., see Kerlinger, Paul, et al. Prairie Chicken, Lesser, 33-47 Prater, A. J., Estuary birds of Britain and Ireland (rev.), 262-263 Predation by Circus cyaneus, 279; Corvus brachyrhyn- chos, 667; C. corax, 16, 21-22; Larus californicus, 16, 21-22; Nyctea scandiaca, 667; QuiscaIus quiscula, 278 Predation on Actitis macularia, 273-274, 278-279; Cha- radrius alexandrinus, 16, 22-23; Chen caerulescens, 340; C. rossii, 340; Dendragapus obscurus, 655-656; Larus delawarensis, 667; Mimodes graysong 555-558; Mimus polyglottos, 157-158, 497-499; Pharomach- rus mocinno, 296-297; Tyrannus tyrannus, 329; Ze- naida graysoni, 555-558; Zonotrichia leucophrys, 816- 818, 821-824 Price, Trevor, Stephen Millington, and Peter Grant, Helping at the nest in Darwin's finches as mis- directed parental care, 192-194 Prince, Harold H., see Rabe, Dale L., et al. Procnias tricarunculata, 289 Pteroptochos megapodius, 132 Ptiloris magnificus, 1-10 Ptychoramphus aleuticus, 214 Puerto Rico, 737-739 Puffin, Horned, 593-599 Puffinus griseus, 801-808 Pulich, Warren M., Birds of Tarrant County, second edition (rev.), 264-265 pygmy-Tyrant, Scale-crested, 626 Pyle, Peter B., David F. DeSante, Robert J. Boekel- heide, and Robert P. Henderson, A Dusky War- bler (Phylloscopus fuscatus) on Southeast Farallon Island, California, 995-996 Quail, Bobwhite, 33-47; California, 33-47; Common, 33-47; Gambel's, 33-47; Montezuma, 33-47; Mountain, 33-47; Scaled, 33-47 Quebec, 210-212, 974-976 Quetzal, Resplendent, 286-299 Quinney, Terry E., Tree Swallows cross a polygyny threshold, 750-754 Quiscalus quiscula, 107, 278 Rabe, Dale L., Harold H. Prince, and Donald L. Bea- ver, Feeding-site selection and foraging strate- gies of American Woodcock, 711-716 Raffaele, Herbert A., The raising of a ghost--Spinus cucullatus in Puerto Rico, 737-739 Rahn, Hermann, see Vleck, Carol Masters, et al. Raikow, Robert J., and Joel Cracraft, Monophyly of the Piciformes: a reply to Olson, 134-138 Rail, Clapper, 198-200 Railus longirostris, 198-200 Ramphastos sulfuratus, 624 R. swainsonii, 624 R. toco, 127 Ramphotrigon megacephala, 651 Ratcliffe, Laurence M., see McGregor, Peter K., et al. Ratti, J. T., L. D. Flake, and W. A. Wentz (Compilers), Waterfowl ecology and management: selected readings (rev.), 535-536 Raveling, Dennis G., see Aldrich, Thomas W., and ; review by, 760-762 Raven, Common, 16, 21-23, 478-479 Redhead, 717-725 Regulus calendula, 491-493, 995 R. satrapa, 361-362, 491-493 Reidinger, Russell F., Jr., see Mason, J. Russell, and Reinarda, 735 Reinecke, Kenneth J., see Nichols, James D., et al. Rhipidura leucophrys, 106 Rhode Island, 699-708 Rhytipterna holerythra, 102 R. immunda, 100 Richmond, Milo E., see Haramis, G. Michael, et al. Ricklefs, Robert E., Brewster Award, 268; and Cyn- thia A. Smeraski, Variation in incubation period within a population of the European Starling, 926-931; see Clark, L., et al. Riflebird, Magnificent, 1-10 Ringelman, James K., reviews by, 539-541 Riparia riparia, 204, 435-436 van Riper, Charles III, see Weathers, Wesley W., et al. Rising, J. D., The progress of oriole hybridization in Kansas, 885-897 Rissa tridactyla, 469-475 Ritchison, Gary, The function of singing in female Black-headed Grosbeaks (Pheucticus melanoceph- alus): family-group maintenance, 105-116 Ritter, Lyman V., see Verner, Jared, and -- Robin, American, 106, 362, 491-493, 829; European, 106, 601-606; Mountain, 289 Robinson, William L., Fool hen: the Spruce Grouse on the Yellow Dog Plains (rev.), 253-254 Rogers, David T., Jr., see Parrish, Jimmie R., et al. Rohwer, Sievert, Formalizing the avoidance-image hypothesis: critique of an earlier prediction, 971- 974 Rostratula benghalensis, 48-54 Rostrhamus sociabilis, 84-91, 93-97 Rubinoff, Roberta Wolff, see Caldwell, Gloria Sulli- van, and -- Russell, Stephen M., review by, 525-528 Ryder, John P., reviews by, 242, 255; see Kovacs, Kit M., and --; Sex ratio and egg sequence in Ring-billed Gulls, 726-728 Rynchops niger, 997 Salomonsen, Finn, Ornithological and ecological studies in S.W. Greenland (59ø46'-62ø27'N Lat.) (rev.), 249-250; The seabirds of Greenland (rev.), 257-259 Sanderling, 447-449 Sanderson, Glen C. (Ed.), Management of migratory shore and upland game birds in North America (rev.), 538-539 Sandpiper, Baird's, 446, 448-449; Broad-billed, 448- 449; Buff-breasted, 488; Curlew, 447, 449; Least, 444, 446-449; Purple, 449; Rock, 448-449; Semi- palmated, 440, 444, 450; Spoon-billed, 448-449; Spotted, 272-284; Stilt, 440-444, 446-450; West- ern, 447; White-rumped, 448-449, 500-501 Sapsucker, Red-breasted, 871-884; Red-naped, 871- 884; Williamson's, 871-884; Yellow-bellied, 871- 884 Sarcoramphus papa, 395, 398 Sauer, Gordon C., John Gould. The bird man. A chro- nology and bibliography (rev.), 1016-1017 Savage, C. (Ed.), Pheasants in Asia 1979. Proceedings of the First International Symposium on Pheas- ants in Asia, Kathmandu, Nepal, 21-23 Novem- ber 1979 (rev.), 263-264 Schnell, Gary D., Barbara L. Woods, and Bonnie J. Ploger, Brown Pelican foraging success and kleptoparasitism by Laughing Gulls, 636-644 Schreiber, Ralph W., reviews by, 509-511, 794; see Clark, L., et al. Schroeder, Donna J., and R. Haven Wiley, Commu- nication with shared song themes in Tufted Tit- mice, 414-424 Schultz, Thomas D., Opportunistic foraging of West- ern Kingbirds on aggregations of tiger beetles, 496-497 Scolaro, Jos A., Martin A. Hall, and Isalas M. Xim- nez, The Magellanic Penguin (Spheniscus magel- lanicus): sexing adults by discriminant analysis of morphometric characters, 221-224 Scolopax minor, 711-716 Scotland, 344-353 Scott, D. A., A preliminary inventory of wetlands of international importance for waterfowl in west Europe and northwest Africa (rev.), 541 Scott, D. M., and C. Davison Ankney, Commentary: Do Darwin's finches lay small eggs?, 226-227; and C. Davison Ankney, The laying cycle of Brown-headed Cowbirds: passerine chickens?, 583-592 Scott, Jack Denton, Orphans from the sea (rev.), 794- 795 Scott, Thomas W., and Judith Grumstrup-Scott, Why do Brown-headed Cowbirds perform the head- down display?, 139-148 Seedeater, Slate-colored, 626-627; Variable, 106 Selasphorus ardens, 311-324 S. fiammula, 311-324 S. platycercus, 324 S. scintilla, 311-324 S. simoni, 311-324 S. torridus, 311-324 S. "underwoodii," 321,324 Serinus canaria, 493-495 Sharpbill, Costa Rican, 117-124 Shearwater, Sooty, 801-808 Shields, William M., Philopatry, inbreeding, and the evolution of sex (rev.), 767-768 Short, Lester L., Woodpeckers of the world (rev.), 511-514 Shrike, Loggerhead, 106 Sialia currucoides, 362 S. mexicana, 362 S. sialis, 106 Siberia, 608-619 Sicalis fiaveola, 228 Sicklebill, Black-billed, 1-10 Simoxenops ucayalae, 651 Sirystes, 98-103 Sirystes sibilator, 98-103 Siskin, Pine, 491-493; Red, 737-739 Sitta canadensis, 491-493 S. carolinensis, 491-493 S. pygmea, 491-493 Skimmer, Black, 997 Skutch, Alexander F., Birds of tropical America (rev.), 1014-1015 Slater, P. J. B., Chaffinch imitates Canary song ele- ments and aspects of organization, 493-495 Sluys, Ronald, Commentary: Evidence for hybrid murre reconsidered, 236-237 Smeraski, Cynthia A., see Ricklefs, Robert E., and Smith, Kimberly G., reviews by, 769-771 Smithe, Frank B., Naturalist's color guide part III (rev.), 521-522 Snipe, Painted, 48-54 Snow, D. W., The cotingas (rev.), 780-782 Snyder, Noel F. R., and Herbert W. Kale, II, Mollusk predation by Snail Kites in Colombia, 93-97 Solitaire, Townsend's, 362 Song (see Vocalizations) Sonograms of Calidris alpina, 445-446; C. himantopus, 441-443; C. pusilia, 447-449; Charadrius vociferus, 854; Cymbilaimus lineatus, 649; C. sanctaemariae, 649; Fringilla coelebs, 494; Hirundo pyrrhonota, 797; Ox- yruncus cristatus, 119; Parus bicolor, 415-418; P. major, 900; Pheucticus melanocephalus, 108; Serinus canaria, 494; Zenaida graysoni, 909-910; Z. ma- croura, 909-910; Zonotrichia leucophrys, 454, 572, 854 South Dakota, 874, 932-946 Southern, Linda Kinkel, reviews by, 264 Southern, William E., Editor of Reviews, 239-267, 507- 549, 760-795, 1005-1021; reviews by, 263-267, 549, 794-795, 1012-1013; see Elston, Sue F., and Sparrow, Chipping, 363; Fox, 363, 491-493; Golden- crowned, 843-844, 995; Grasshopper, 106; Hens- low's, 504-505; House, 25-31, 141, 436, 828; Lin- coln's, 363; Orange-billed, 107; Sage, 828; Song, 363, 995; White-crowned, 56-61, 106, 363, 452- 460, 568-581,811-824, 995 Sparrowhawk, European, 344-353 Spector, David A., see Kroodsma, Donald E., and Spheniscus humboldti, 801-802, 804-808 S. magellanicus, 221-223 Sphyrapicus nuchalis, 871-884 S. ruber, 871-884 S. thyroideus, 871-884 S. varius, 871-884 Spinus cucullatus, 738 Spizella passerina, 186, 226, 363 S. pusilia, 226 Sporophila aurita, 106 S. peruviana, 228 S. schistacea, 626-627 Stacey, Peter B., and Thomas C. Edwards, Jr., Possible cases of infanticide by immigrant females in a group-breeding bird, 731-733 Starling, European, 436, 926-930 Steamer-Duck, Flying, 485-486; Magellanic Flight- less, 485-486; White-headed Flightless, 485-486 Steatornis, 736 Steenhof, K., M. N. Kochert, and J. H. Doremus, Nesting of subadult Golden Eagles in south- western Idaho, 743-747 Stelgidopteryx serripennis, 204, 362 Stenzel, Lynne E., see Page, Gary W., et al. Stephanoaetus coronatus, 631,633 Stercorarius parasiticus, 971-973 S. pomarinus, 801-802, 805-806, 808 Sterling, Keir B., review by, 245-246 Sterna caspia, 369-379 S. elegans, 801-802 S. hitundo, 1001-1002 S. lorata, 801,805 S. maxima, 76-82 S. paradisaea, 804, 806 S. sandvicensis, 76-82, 801,805 Stevenson, Henry M., Eugene Eisenmann, Chester Winegarner, and Alvan Karlin, Notes on Com- mon and Antillean nighthawks of the Florida Keys, 983-988 Stiles, F. Gary, Commentary: On sightings and spec- imens, 225-226; Systematics of the southern forms of Selasphorus (Trochilidae), 311-325; and Bret Whitney, Notes on the behavior of the Costa Ri- can Sharpbill (Oxyruncus cristatus frater), 117-125 Stilt, Black-necked, 997 Stint, Little, 447-448; Long-toed, 449; Temminck's, 283-284, 448-449 Stoddard, Philip K., and Michael D. Beecher, Paren- tal recognition of offspring in the Cliff Swallow, 795-799 Stork, Marabou, 401; Saddle-billed, 400 Storm-Petrel, Elliot's, 801,805; Leach's, 230-232, 593- 599; Markham's, 801; Wilson's, 801-803 Sturnus vulgaris, 436, 926-930 Sula nebouxii, 801-802, 805 S. variegata, 680-687, 800-808 Surfbird, 446 Suriname, 739-742 Sutherland, Patricia, The pet bird handbook (rev.), 256 Swallow, Bank, 435-436; Barn, 362, 998-1000; Blue- and-White, 203-205; Cliff, 795-799; Northern Rough-winged, 362; Pacific, 425-437; Tree, 750- 753 Swan, Mute, 401 Swarth, Christopher W., see Page, Gary W., et al. Swift, Gray-rumped, 627; House, 426, 428, 430, 435 Swiftlet, White-bellied, 425-437 Synthliboramphus antiquus, 214 Tachornis, 735 Tachycineta bicolor, 204, 750-753 Tachyeres leucocephalus, 485-486 T. patachonicus, 485-486 T. pteneres, 485-486 Tachyphonus delatrii, 626 Tanager, Carmiol's, 627; Hepatic, 828; Palm, 627; Tawny-crested, 626; Western, 363 de Tarso Zuquim Antas, Paulo, and Susana de Moura Lara Resende, First record of the South Ameri- can Pochard in central Brazil, 220-221 Taxonomy of Alectoris chukar, 42-43; Ammodramus henslowii henslowii, 504-505; A. I. Ioustonensis, 504-505; A. h. susurrans, 504-505; Aphriza virgata, 446; Argentavis magnificens, 390-391; Buteo jamai- censis, 161-167; Calidris alba, 447-449; C. alpina, 446-450; C. bairdii, 446, 448-449; C. canutus, 448; C. ferruginea, 447, 449; C. fusc&ollis, 448-449; C. himantopus, 446-450; C. maritima, 449; C. mauri, 447; C. minuta, 447-448; C. minutilla, 446-449; C. ptilocnemis, 448-449; C. pusilla, 446-450; C. sub- minuta, 449; C. temminckii, 448-449; Callipepla squamata, 42-43; Cathartornis gracilis, 390-391; Chordeiles gundlachii, 987; C. minor, 987; Colinus virginianus, 42-43; Coturnix coturnix, 42-43; Cym- bilaimus lineatus, 650-651; C. sanctaemariae, 650- 651; Cyrtonyx montezumae, 42-43; Eurynorhynchus pygmeus, 448-449; Falco kreyenborgi, 269-271; Ic- fetus chrysater, 735; I. mesomelas, 735; Limicola fal- cinellus, 448-449; Lophortyx californicus, 42-43; L. gambelii, 42-43; Molothrus armenti, 992; Oceano- droma leucorhoa, 232; Oreortyx pictus, 42-43; Oxy- runcus cristatus, 124; Pedionomus torquatus, 136; Phasianus colchicus, 42-43; Piciformes, 126-133, 134-138; Pluvialis dominica, 615-619; P. fulv a, 615- 619; Selasphorus ardens, 311-324; S. fiammula, 311- 324; S. platycercus, 324; S. scintilla, 311-324; S. si- moni, 311-324; S. torridus, 311-324; S. "underwoo- dii," 321,324; Sirystes sibilator, 98-103; Sphyrapicus nuchalis, 874-881; S. tuber, 874-881; S. thyroideus, 874-881; S. varius, 874-881; Teratornis incredibilis, 390-391; T. merriami, 390-391; Thamnophilus do- liatus, 650-651; T. multistriatus, 650-651; T. pallia- tus, 650-651; Tryngites subruficollis, 448; Tympa- nuchus pallidicinctus, 42-43; Zenaida auriculata, 913; Z. graysoni, 913, 917-918; Z. macroura, 913, 917- 918 Taylor, Walter Kingsley, see Crawford, Robert L., et al. Teal, Brazilian, 220; Cinnamon, 719-721; Green- winged, 950 Temple, Stanley A., reviews by, 239-240, 263 Tennessee, 932-946 Teratornis incredibilis, 390, 396 T. merriami, 390-402 Tern, Arctic, 804, 806; Black Noddy, 623; Caspian, 369-379; Common, 1001-1002; Elegant, 801-802, 805; Inca, 801-808; Peruvian, 801,805; Royal, 76- 82; Sandwich, 76-82, 801,805 Terpsiphone viridis, 106 Territory of Anas platyrhynchos, 691, 693-695; Aquila chrysaetos, 744-746; Dendragapus obscurus, 653-657; Dendroica kirtlandii, 974; Larus delawarensis, 660; L. marinus, 65, 67, 69-72; Manacus manacus, 741-742; Microrhopias qu&ensis, 921; Mimus polyglottos, 156- 159; Oxyruncus cristatus, 119, 121-122; Parus ma- jor, 898-905; Pelecanus occidentalis, 680-687; Phal- acrocorax bougainvillii, 680-687; Sterna hitundo, 1001-1002; Sula variegata, 680-687; Zonotrichia leucophrys, 452-460 Tetrao urogallus, 401 Texas, 504-505, 560-566, 728-729 Thamnophilus devillei, 651 T. doliatus, 650 T. multistriatus, 650 T. palliatus, 650 Thompson, Daniel B., see Tomback, Diana F., et al. Thrasher, Brown, 106 Thraupis palmarum, 627 Thrush, Gray-cheeked, 106; Hermit, 362, 491-493, 995; Russet Nightingale, 106; Varied, 491-493, 995 Thryothorus atrogularis, 627 T. genibarbis, 651 T. nigricapillus, 627 T. thoracicus, 627 Tiaris canora, 106 Tigrisoma lineatum, 622 Tilman, David, Resource competition and commu- nity structure (rev.), 762-764 Tit, Blue, 436; Great, 436, 898-905 Titmouse, Tufted, 414-423 Tomalin, Ruth, W. H. Hudson--a biography (rev.), 790-792 Tomback, Diana F., Daniel B. Thompson, and Myron Charles Baker, Dialect discrimination by White- crowned Sparrows: reactions to near and distant dialects, 452-460 Tonni, Eduardo P., see Campbell, Kenneth E., Jr., and Toucan, Chestnut-mandibled, 624; Keel-billed, 624 Toucanet, Emerald, 289 Towhee, Abert's, 107; Brown, 106; Green-tailed, 363; Rufous-sided, 363 Townsend, Colin R., and Peter Callow (Eds.), Phys- iological ecology: an evolutionary approach to resource use (rev.), 787-789 Toxostoma rufum, 106 Trachyphonus darnaudii, 128, 131 T. purpuratus, 129 Trainer, Jill M., Changes in song dialect distributions and microgeographic variation in song of White- crowned Sparrows ( Zonotrichia leucophrys nuttal- li), 568-582 Tree-Duck, Black-bellied, 220; White-faced, 220 Tringa nebularia, 106 Trinidad, 739-742 Troglodytes aedon, 106 T. troglodytes, 362 Tropicbird, Red-tailed, 953-959 Tryngites subruficollis, 448 Turdus merula, 106 T. migratorius, 106, 362, 491-493, 829 T. plebejus, 289 Turkey, 401 Tympanuchus pallidicinctus, 33-47 Tyrannulet, Yellow, 627 Tyrannus tyrannus, 326-332 T. verticalis, 496 Tyrant, Long-tailed, 625 Udvardy, Miklos D. F., reviews by, 259-261,266-267, 518-520, 1018-1019 Uria aalge, 236-238, 980-981 U. lomvia, 236-238 Utah, 105-115, 717-724 Vaughan, Richard, Arctic summer--birds in north Norway (rev.), 259 Venezuela, 203-205, 733, 749-750 Vermivora luciae, 828 V. ruficapilla, 362, 625 Verner, Jared, and Lyman V. Ritter, Current status of the Brown-headed Cowbird in the Sierra Na- tional Forest, 355-368 Vickery, Peter D., Annotated checklist of Maine birds (rev.), 265-266 Village, A., see Newton, I., et al. Viprentsev, Boris N., Birds of the Soviet Union. A sound guide (rev.), 548-549 Vireo gilvus, 361-362, 367 V. huttoni, 362 V. solitarius, 362 Vireo, Hutton's, 362; Solitary, 362; Warbling, 361- 362, 367 Vleck, Carol Masters, David Vleck, Hermann Rahn, and Charles V. Paganelli, Nest microclimate, water-vapor conductance and water loss in her- on and tern eggs, 76-83 Vleck, David, see Vleck, Carol Masters, et al. Vocalizations of Ammodramus savannarum, 106; Arre- mon aurantiirostris, 107; Cacicus uropygialis, 625; Calidris alba, 447-449; C. alpina, 440-450; C. bairdii, 446, 448-449; C. canutus, 448; C. ferruginea, 447, 449; C. fuscicollis, 448-449, 500-501; C. himanto- pus, 440-450; C. maritima, 449; C. mauri, 447; C. minuta, 447-448; C. minutilla, 444, 446-449; C. ptil- ocnemis, 448-449; C. pusilla, 440-450; C. subminuta, 449; C. temminckii, 448-449; Caprimulgus cubahen- sis cubanensis, 990-991; C. c. eckmani, 990-991; C. c. insulaepinorum, 990-991; C. europaeus, 106; Cardinalis cardinalis, 107; Carduelis chloris, 107; C. lawrencei, 107; C. tristis, 107; Catharus minimus, 106; C. occidentalis, 106; Chamaea fasciata, 106; Chasiem- pis sandwichensis, 106; Chordeiles gundlachii, 985- 986; C. minor, 985-986; Cinclus cinclus, 106; C. mex- icanus, 106; Cracticus sp., 107; Cymbilaimus lineatus, 645-646, 648-649; C. sanctaemariae, 645-646, 648- 649; Cyphorhinus phaeocephalus, 625; Dumetella carolinensis, 106; Erithacus rubecula, 106; Euryno- rhynchus pygmeus, 448-449; Fringilla coelebs, 493- 495; Grallina cyanoleuca, 107; Gymnorhina tibicen, 107; Hirundo pyrrhonota, 795-799; Lanius ludovici- anus, 106; Larus marinus, 65-67, 69-73; Limicola falcinellus, 448-449; Loxia curvirostra, 107; L. leu- coptera, 107; Malurus cyaneus, 106; Mimus poly- glottos, 106, 403-413; Myiozetetes granadensis, 106; Myrmotherula axillaris, 624; M. fulviventris, 624; Oceanodroma leucorhoa, 232; Oxyruncus cristatus, 119-123; Parus bicolor, 414-423; P. major, 898-905; Pheucticus ludovicianus, 107; P. melanocephalus, 105- 115; Pipilo aberti, 107; P. fuscus, 106; Pitylus grossus, 626; Quiscalus quiscula, 107; Ramphastos swainsonii, 624; Rhipidura leucophrys, 106; Serinus canaria, 493- 495; Sialia sialis, 106; Sirystes sibilator, 98-99, 101; Sporaphila aurita, 106; S. schistacea, 626-627; Tach- yphonus delatrii, 626; Terpsiphone viridis, 106; Tiaris canora, 106; Toxostoma rufum, 106; Tringa nebularia, 106; Troglodytes aedon, 106; Tryngites subruficollis, 448; Turdus merula, 106; T. migratorius, 106; Zena- ida graysoni, 908-911, 917; Z. rnacroura, 908-911, 917; Zonotrichia leucophrys, 106, 452-460, 568-581 Vocalizations, relationship to syringeal structure, 853- 860 Volatinia jacarina, 228 Vuilleumier, Francois, reviews by, 540-543 Vultur gryphus, 395, 398 Vulture, Black, 395, 398; Griffon, 401; King, 395, 398; Turkey, 395, 398 Wagtail, Willie, 106 Walsberg, Glenn E., review by, 777-779 Walter, Hartrout, review by, 528-529 Warbler, Blackpoll, 843; Black-throated Green, 382- 387; Dusky, 995-996; Golden-cheeked, 829; Her- mit, 361-362; Kirtland's, 974-976; Lucy's, 828; MacGillivray's, 362; Nashville, 362, 625; Town- send's, 995; Wilson's, 363; Yellow, 362; Yellow- rumped, 360, 362, 828 Ward, F. Prescott, see Parrish, Jimmie R., et al. Washington, 56-61,369-379, 477-483, 795-799, 979- 981 Watling, Dick, Birds of Fiji, Tonga, and Samoa (rev.), 543-545 Waxwing, Cedar, 491-493 Weather, influence on (see Environment, influence on) Weathers, Debra L., see Weathers, Wesley W., et al. Weathers, Wesley W., Debra L. Weathers, and Charles van Riper III, Basal metabolism of the Apapane: comparison of freshly caught birds with long- term captives, 977-978 Weaver, Buffalo, 501-504 Weaver, Peter, The bird-watcher's dictionary (rev.), 264 Weaverbird, Village, 863-869 Weights and measurements of Accipiter nisus, 344- 353; Aimophila stolzmanni, 228; Ammodramus henslowii.houstonensis, 504-505; Aquila chry- saetos, 401; Argentavis magnificens, 390-402; Branta canadensis, 401, 673; Camarhynchus parvulus, 229; Caprimulgus cubanensis cubanensis, 989-990; C. c. eckmani, 989-990; C. c. insulaepinorum, 989-990; Carpodacus mexicanus, 183; Cathartes aura, 395, 398; Certhidea olivacea, 226, 229; Collocalia esculenta, 426- 436; Coragyps atratus, 395, 398; Cygnus olor, 401; Cymbilaimus lineatus, 646-648; C. sanctaemariae, 646-648; Diomedea exulans, 395-398, 401; Diphyl- lodes magnificus, 2; Dumetella carolinensis, 173-174; Epimachus albertisii, 2; Erithacus rubecula, 603; Ful- marus glacialis, 594; Geospiza conirostris, 226, 228; G. difficilis, 226, 229; G. fuliginosa, 229; G. magni- rostris, 226, 228; Gymnogyps californianus, 393-401; Gyps fulvus, 401; Himatione sanguinea, 977-978; Hirundo pyrrhonota, 205; H. rustica, 205; H. tahitica, 426-436; Icterus galbula, 889-890; Larus delawa- tensis, 661, 663-665; Leptoptilos crumeniferus, 401; Lophorina superba, 2; Manacus manacus, 741; Man- ucodia chalybatus, 2; M. keraudrenii, 2; Meleagris gallopavo, 401; Merops viridis, 426-436; Microrho- pias quixensis, 924; Molothrus ater, 584-585, 588; Muscicapa sibirica, 213; Notiochelidon cyanoleuca, 203-205; Otis tarda, 401; Paradisaea raggiana, 2; P. rudolphi, 2; Parotia lawesii, 2; Passer domesticus, 27- 28, 30; Pharomachrus mocinno, 291; Phylloscopus fuscatus, 995; Piezorhina cinerea, 228; Pipilo erythro- phthalmus, 226; Platyspiza crassirostris, 228; Ploceus cucullatus, 867; Pluvialis dominica, 609; P. fulva, 609; Poospiza hispaniolensis, 228; Ptiloris magnificus, 2; Riparia riparia, 204; Rissa tridactyla, 472-474; Sar- coramphus papa, 395, 398; Selasphorus ardens, 316- 317; S. fiammula, 316-317; S. scintilla, 316-317; S. simoni, 316-317; S. torridus, 316-317; S. "under- woodii," 321; Sicalis fiaveola, 228; Spheniscus magel- lanicus, 221; Spizella passerina, 226; S. pusilla, 226; Sporophila peruviana, 228; Stelgidopteryx serripen- nis, 204; Tachycineta bicolor, 204, 752; Teratornis merriami, 390-402; Tetrao urogallus, 401; Thamnophilus doliatus, 650; T. multistriatus, 650; T. palliatus, 650; Tyrannus tyrannus, 328-329; Volati- nia jacarina, 228; Vultur gryphus, 395, 398; Zenaida auriculata, 914; Z. graysoni, 913-915; Z. macroura, 913-915; Zonotrichia albicollis, 59, 226 Wenner, Lettie M., The environmental decade in court (rev.), 522-523 Weseloh, D. V. (Chip), review by, 1019-1020 Wheelwright, Nathaniel T., Fruits and the ecology of Resplendent Quetzals, 286-301 Whistling Duck, Black-bellied, 728-729 White, Gary C., David R. Anderson, Kenneth P. Burnham, and David L. Otis, Capture-recapture and removal methods for sampling closed pop- ulations (rev.), 794 Whitney, Bret, see Stiles, F. Gary, and -- Whitney, Stephen, A field guide to the Grand Can- yon (rev.), 792-794 Wiens, John A., reviews by, 248-249, 263-267, 516- 517, 762-764, 771-772, 795 Wigeon, American, 949-950 Wiley, R. Haven, see Schroeder, Donna J., and Wilsonia pusilla, 363 Winegarner, Chester, see Stevenson, Henry M., et al. Wingate, David B., A record of the Siberian Flycatch- er (Muscicapa sibirica) from Bermuda: an extreme extra-limital vagrant, 212-213 Wingfield, John C., Michael C. Moore, and Donald S. Farner, Endocrine responses to inclement weather in naturally breeding populations of White-crowned Sparrows (Zonotrichia leucophrys pugetensis), 56-62 Winkler, David W., see Page, Gary, W., et al. Wisconsin, 974-976, 997 Woodcock, American, 711-716 Woodcreeper, Black-striped, 627 Woodpecker, Acorn, 731-732; Cinnamon, 627; Gold- en-fronted, 625 Woods, Barbara L., see Schnell, Gary D., et al. Woods, Robin W., Falkland Islands birds (rev.), 794 Woolfenden, Glen E., review by, 264, 524-525 Wren, Bay, 627; Black-throated, 627; Blue, 106; Can- yon, 362; House, 106; Marsh, 829; Song, 627; Stripe-breasted, 627; Winter, 362 Wrentit, 106 Xema sabini, 801-808 Ximnez, Isalas M., see Scolaro, Jos A., et al. Xiphorhynchus lachrymosus, 627 Yang, Suh Y., see Gutierrez, R. J., et al. Yapp, Brunsdon, Birds in medieval manuscripts (rev.), 265 Yellowthroat, Common, 828 Yucon, 608-612 Zar, Jerrold H., review by, 787-789 Zenaida auriculata, 907-919 Z. graysoni, 551-558, 907-919 Z. macroura, 551-558, 828, 907-919 Zimmerman, Dale A., review by, 1005-1009 Zink, Robert M., see Gutierrez, R. J., et al.; see John- son, Ned K., and -- Zonotrichia albicollis, 226 Z. atricapilla, 843-844, 995 Z. leucophrys, 56-61, 106, 363, 452-460, 568-581, 811- 824, 854, 995 Zwickel, Fred C., see Jamieson, Ian G., and -- DATE OF ISSUE (Vol. 100, No. 4): 16 December 1983