COMPILED BY STEPHANIE A. WALKER 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 AOU Check-list, only scientific names have been entered. New generic, subgeneric, specific, and subspecific names are printed in boldface type. Accipiter gentills, 844 Acryllium vulturinum, 41-42 Adams, Albert W., see Keating, Jeffrey F., et al. Aethia pusilla, 576-584 African francolins (see Francolinus spp.) Age, determination of, 444-450, 490-491; effect on breeding success, 167-172 Agelaius phoeniceus, 44-55, 126 Agelastes meleagrides, 41-42 Ainley, David G., and Robert J. Boekelheide, Seabirds of the Farallon Islands: Ecology, dynamics, and structure of an upwelling-system community (rev.), 688-689; see also Spear, Larry, et al. Ainley, Marianne Gosztonyi, In memoriam: Louise De Kiriline Lawrence, 909-910 Aix sponsa, 812-818 Alabama, 216-217, 219-220 Alaska, 57-72, 126-132, 576-584, 896-897 Albatross, Sooty (see Phoebetria fusca) Alberta, 488-489 Alca torda, 556-562, 844 Alectoris barbara, 358-367; chukar, 358-367; graeca, 27- 28, 41-42, 358-367; rufa, 358-367 Alectura lathami, 41-42 Alkon, Philip V., see Randi, Ettore, et al. Amazona ochrocephala, 74 Ammodramus maritimus, 126; savannarum, 699-705, 706- 710 Ammoperdix heyi, 41-42 Anas bahamensis bahamensis, 277-292; formosa, 465-473; platyrhynchos, 465-473, 844; rubripes, 465-473; ver- sicolor, 465-473 Anatomy and morphology of Carpodacus erythrinus, 637-642; Bombycilla cedrorum, 722-730, 807-808; Columba livia, 874-885; Francolinus spp., 24-42; Spi- zella arborea, 863-868; Thamnomanes occidentalis, 307; Turdus migratorius, 98-11 I; Zonotrichia querula, 863-868 Andrews, Peter, Owls, caves and fossils. Predation, preservation and accumulation of small mammal bones in caves, with an analysis of the Pleisto- cene cave faunas from Westbury-sub-Mendip, Somerset, United Kingdom (rev.), 402-403 Anhinga anhinga, 843 Ankney, C. Davison, see Gilliland, Scott G., and Anthropoides paradisea, 75-76; virgo, 75 Anthus spinoletta, 127 Antilophia galeata, 911-913 Antshrike, Variable (see Thamnophilus caerulescens); Western (see Thamnomanes occidentalis); White- shouldered (see Thamnophilus aethiops) Aphelocoma coerulescens, 95, 133-147, 585-593; ultra- marina, 133-147; unicolor, 133-147 Aptenodytes patagonicus, 758-770 Arborophila brunneopectus, 41-42; torqueola, 27-28 Archilochus colubris, 853-862 Ardea herodias, 843 ArgusJanus argus, 41-42 Arizona, 113 Arnold, Todd W., Continuous laying by American Coots in response to partial clutch removal and total clutch loss, 407-421 Asthenes baeri, 353 Auklet, Least (see Aethia pusilla) Auriparus fiaviceps, 173-177, 179-183 Australia, 14, 15, 800-811 Avise, John C., see Ball, R. Martin, Jr., and -- Awards, Elliott Coues Award, 1991, see Wiens, John A.; William Brewster Memorial Award, 1991, see Oring, Lewis W. Bahamas, 277-279 Bakken, George S., and Kimberly F. Lee, Effects of wind and illumination on behavior and meta- bolic rate of American Goldfinches (Carduelis tris- tis), 119-125 Balearica pavonina, 75; regulorum, 75 Ball, R. Martin, Jr., and John C. Avise, Mitochondrial DNA phylogeographic differentiation among avian populations and the evolutionary signifi- cance of subspecies, 626-636 Bambusicola thoracica, 27-28, 41-42 Bancroft, Robert P., see Flemming, Stephen P., et al. Barnard, Phoebe, review by, 208-209 Barton, Tim R., see Williams, Tony D., et al. Bates, John M., and Robert M. Zink, Seasonal varia- tion in gene frequencies in the House Sparrow (Passer domesticus), 658-662 Beauchamp, Guy, Diving behavior in Surf Scoters and Barrow's Goldeneyes, 819-827 Beehler, Bruce M., editor of book reviews, 208-214, 398-405, 683-696, 939-948; reviews by, 404-405, 694-695, 695-696, 944-945 Behavior, activity patterns, 119-125, 223-234, 315-320; aggressive, 422-434; agonistic, 602-605, 819-827; altruistic (see Communal breeding); antipreda- tor, 601-608; breeding, 90-97, 167-172, 192-195, 197-199,199-201,277-292, 407-421,563-575, 585- 593, 601-608, 697-705, 706-710, 711-721,748-757, 786-799; copulatory, 563-575; diving, 819-827; dominance, 422-434; egg rejection, 596-598; feeding, 67, 98-111,223-234, 235-241, 242-248, 315-320, 334-345, 758-770, 863-868; flight, 235- 241,256-267, 268-276, 500-510, 869-873, 874-885; individual distance, 203; mate guarding, 563-575; mate replacement, 280-292; mating preference, 563-575; nesting, 280-292, 556-562, 610-612, 786- 799, 812-818; nest helper (see Communal breed- ing); parental care, 491-492, 496, 556-562, 828- 846; preening, 68-69; sexual selection, 197-199, 199-201; site fidelity, 576, 578-579; 812-818; so- cial, 277-292, 422-434, 609-619, 786-799; terri- torial, 194, 278; thermoregulatory, 112-118, 119- 125 Behavior of Anas bahamensis bahamensis, 277-292; Bu- cephala islandica, 819-827; Calidris alpina, 57-72; Carduelis tristis, 119-125; Caribbean avifauna, 148- 166; Junco phaeonotus, 112-118; Melanitta perspi- cillata, 819-827; Phalaenoptilus nuttallii, 315-320; Thamnomanes occidentalis punctitectus, 303-305; Turdus migratorius, 98-111 Behle, William H., Utah birds: Historical perspectives and bibliography (rev.), 210-211 Behnke, Keith C., see Keating, Jeffrey F., et al. Bill coloration in Taeniopygia guttata, 13-23; effect of crowding on, 14, 15, 20; effect of diet on, 14, 15, 19-22; effect of reproduction on, 14, 15, 17-18, 20-22 Birkhead, T. R., Sperm storage and the fertile period in the Bengalese Finch, 620-625 Bj6rklund, Mats, Selection of bill size proportions in the Common Rosefinch (Carpodacus erythrinus), 637-642 Blackbird, Jamaican (see Nesopsar nigerrimus); Red- winged (see Agelaius phoeniceus); Yellow-headed (see Xanthocephalus xanthocephalus) Boag, Peter T., see Seutin, Gilles, et al. Bobolink (see Dolichonyx oryzivorus) Bobwhite, Northern (see Colinus virginianus) Bock, Walter J., see Schuchmann, Karl-L., and Boekelheide, Robert, see Ainley, David G., and Boismenu, Claire, Gilles Gauthier, and Jacques Laro- chelie, Physiology of prolonged fasting in Great- er Snow Geese (Chen caerulescens atlantica), 511- 521 Bombycilla cedrorum, 722-730 Bonasa umbellus, 844 Bonta, Marcia Myers, Women in the field (rev.), 211 Borgia, Gerald, see Coilis, Ken, and -- Bowerbird, Satin (see Ptilonorhynchus violaceus) Brachyramphus marmoratum, 844 Brant, Black (see Branta bernicla nigricans) Branta bernicla nigricans, 896-903 Brazil, 786-799 Breeding of Anas bahamensis bahamensis, 277-292; Cor- vus brachyrhynchos hesperis, 609-619; Crax dauben- toni, 197-199; Guira guira, 786-799; Grus americana, 522-523; Parula americana, 215-222; Taeniopygia guttata, 13-23; Troglodytes aedon, 192-195 Breeding season of Aix sponsa, 813-815; Anas baha- mensis bahamensis, 277-292; Crax daubentoni, 197- 199; Dendroica coronata, 334; D. caerulescens, 321- 333; D. petechia, 249-255; Larus occidentalis, 242- 248; Picoides borealis, 90-97; Taeniopygia guttata, 17-19 Breeding success 167-172, 312-313, 407-421,474-487, 488-499, 522-523, 543-545, 603, 606-607, 620-625, 697-705, 706-710, 737-740,747-757, 812-818, 896- 903 Breeding success of Aix sponsa, 815-817; Ammodramus savannarum, 707-709; Branta bernicla nigricans, 896- 903; Chen caerulescens caerulescens, 737-740; Corvus corone corone, 543-555; Corvus corone cornix, 543- 555; Dendroica coronata, 334; D. caerulescens, 321- 333; D. petechia, 249-255; Grus americana, 522-523; Larus occidentalis, 242-248; Lonchura striata, 620- 625; Milvus migrans, 748-757; M. milvus, 748-757; Pooecetes graminus, 707-709; Passerculus sandwich- ensis, 707-709; Tachycineta bicolor, 491-492; Zena- ida macroura, 312-313 Briggs, Dirk R., see Williams, Tony D., et al. Brigham, R. Mark, and Robert M. R. Barclay, Lunar influence on foraging and nesting activity of Common Poorwills (Phalaenoptilus nuttallii), 315- 320 Briskie, James V., Copulation patterns and sperm competition in the polygynandrous Smith's Longspur, 563-575 British Columbia, 819-827 Brittingham, Margaret C., see Karasov, William H., et al. Brush, Alan H., reviews by, 211-212, 403-404, 693- 694 Bubo virginianus, 844 Bucephala islandica, 819-827 Buchholz, Richard, Confusing models with tests in studies of sexual selection: Reply to Jones, 199- 201 Bugeranus carunculatus, 74-76 Bunting, Corn (see Miliaria calandra); Indigo (see Pas- serina cyanea ); Reed (see Emberiza schoeniclus ); Rus- tic (see Emberiza rustica); Siberian Meadow (see Emberiza cioides); Snow (see Plectrophenax nivalis) Burley, Nancy Tyler, Donald K. Price, and Richard A. Zann, Bill color, reproduction and condition ef- fects in wild and domesticated Zebra Finches, 13-23 Burtt, Edward H., Jr., In memoriam: Ralph Warren Dexter, 906 Bustamante, Javier, see Vifiuela, Javier, and -- Buteo jamaicensis, 844 Butorides virescens, 843 Cacholote, Brown (see Pseudoseisura 1ophotes); Rufous- crested (see Pseudoseisura cristata) Caffrey, Carolee, Female-biased delayed dispersal and helping in American Crows, 609-619 Calcarius pictus, 563-575 Calidris alpina, 57-72, 256, 263-264 California, 126-127, 242-248, 609-610 Calocitta formosa, 136; colliei, 136 Caloperdix oculea, 27-28 Campbell, R. Wayne, Nell K. Dawe, Ian McTaggart- Cowan, John M. Cooper, Gary W. Kaiser, and Michael C. E. McNall, The birds of British Co- lumbia (rev.), 689-692 Campylorhamphus trochilirostris, 353 Canachites canadensis, 844 Canada, 316-317 Canastero, Short-billed (see Asthenes baeri) Caprimulgus vociferus, 3156320 Cardinal, Northern (see Cardinalis cardinalis) Cardinalis cardinalis, 44, 56 Carduelis fiammea, 771-785; hornemanni, 771-785; tristis, 119-125 Carlson, Allan, and Juan Moreno, Cost of short flights in the Willow Tit measured with doubly-labeled water, 389-393 Carmi, Nurit, Berry Pinshaw, Warren P. Porter, and Jim Jaeger, Water and energy limitations on flight duration in small migrating birds, 268-276 Carpodacus erythrinus, 637-642; mexicanus, 1-12 Carrie, Dawn K., see Rudolph, D. Craig, et al. Carter, J. H., III, see Walters, Jeffrey R., et al. Catbird, Gray (see Dumetella carolinensis) Cate, Carel ten, and Michael Taborsky, To raise or to abandon a reduced clutch: A theoretical approach illustrated using Ringed Turtle-Doves (Strepto- pelia risoria), 594-600 Cathartes aura, 843 Catreus wallichii, 41-42 Cavalcanti, Roberto Brando, see Marini, Miguel gelo, and -- Cepphus columba, 844 Cerorhinca monocerata, 844 Chaetura pelagica, 44-55, 845 Chambers, Geoffrey K., see Triggs, Susan, et al. Chandler, C. Ray, and Robert S. Mulvihill, Effects of age, sex, and fat level on wing loading in Dark- eyed Juncos, 235-241 Chen caerulescens atlantica, 5116521; caerulescens caeru- lescens, 731-747 Chickadee, Black-capped (see Parus atricapillus); Boreal (see P. hudsonicus); Carolina (see P. carolinensis) Chordeiles minor, 315-320, 844 Chrysolophus pictus, 41-42 Ciconia ciconia, 843 Clench, Mary H., Pterylography of birds-of-paradise and the systematic position of Macgregor's Bird- of-paradise (Macgregoria pulchra), 923-928; and John R. Mathias, Intestinal transit: How can it be delayed long enough for birds to act as long- distance dispersal agents?, 933-936 Clutch size of Branta bernicla nigricans, 896-903; Corvus corone corone, 548-549; Corvus corone cornix, 548- 549; Dendroica caerulescens, 324-325; D. petechia, 249-255; Fulica americana, 407-421; Guira guira, 786- 799; Junco phaeonotus, 112-118; Lanius bucephalus, 711-721; Larus occidentalis, 242-243; Lonchura stria- ta, 621; Streptopelia risoria, 594-600; Troglodytes ae- don, 192-195; Turdus merula, 474-487; Coccyzus erythropthalmus, 844 Coevolution, plant-bird, 106-107 Coffey, Ben B., Jr., In memoriam: James T. Tanner, 189-190; see also Hardy, J. W., et al. Colaptes auratus, 845; campestris, 352; campestroides, 352 Colinus virginianus, 41-42, 44-55 Collins, Charles T., In memoriam: Ramesh Maganbhai Naik, 909 Collis, Ken, and Gerald Borgia, Age-related effects of testosterone, plumage, and experience on ag- gression and social dominance in juvenile male Satin Bowerbirds (Ptilonorhynchus violaceus), 422- 434 Colombia, 302-308 Colorado, 368-376 Columba caribaea, 164; leucocephala, 164; livia, 256-267, 530-542, 874-885; squamosa, 164 Columbina passerina, 164 Commentaries, A comment: Estimating absolute den- sities of flying seabirds using analysis of relative movement, see Spear, Larry, et al.; Comparing actual and random distributions of nearest neigh- bors, see Larkin, Ronald P.; Confusing models with tests in studies of sexual selection: Reply to Jones, see Buchholz, Richard; Exotic birds: A growing problem with no easy solution, see Tem- ple, Stanley A.; Furthering avian conservation in Latin America, see Strahl, Stuart D.; The insur- ance hypothesis and the theory of clutch size in birds and in invertebrates, see Hardy, I. C. W.; Ptilochronology: Accuracy and reliability of the technique, see Murphy, Mary E.; Ptilochronol- ogy: A consideration of some empirical results and "assumptions," see Grubb, Thomas C., Jr.; Reply to Larkin, see Pearson, Scott M.; Sexual selection and the evolution of extravagant traits in birds: Problems with testing good-genes mod- els of sexual selection, see Jones, Ian, L. Communal breeding in Aphelocoma c. coerulescens, 585; Corvus brachyrhynchos hesperis, 609-619; Guira guira, 786-799; Picoides borealis, 90-97 Conner, Richard N., see Rudolph, D. Craig, et al. Conservation, 95 Conway, Albert E., In memoriam: Maurice Broun, 908 Cooch, E.G., D. B. Lank, R. F. Rockwell, and F. Cooke, Is there a positive relationship between body size and fecundity in Lesser Snow Geese?, 667-673 Cooke, Fred, see Francis, Charles M., et al.; see also Cooch, E.G., et al. Cooper, John M., see Campbell, R. Wayne, et al. Cooperative breeding (see Communal breeding) Coot, American (see Fulica americana) Copeyon, Carole K., see Walters, Jeffrey R., et al. Coragyps atratus, 843 Corvus brachyrhynchos, 136, 609-619, 845; corone cornix, 543-555; corone corone, 543-555 Coturnix coturnix, 41-42; coturnix africana, 41-42; cotur- nix japonica, 24-42, 85 Cowbird, Brown-headed (see Molothrus ater) Crane, Black-crowned (see Balearica pavonina); Black- necked (see Grus nigricollis); Common (see Grus grus); Crowned (see Balearica pavonina); Gray- crowned (see Balearica regulorum); Hooded (see Grus monachas); Japanese (see Grus japonensis); Sandhill (see Grus canadensis); Stanley (see An- thropoides paradisea); Wattled (see Bugeranus ca- runculatus); Whooping (see Grus americana) Crax alberti, 41-42; globulosa, 41-42; daubentoni, 197- 199; rubra, 41-42, 198, 200 Cringan, Alexander T., see Gomez-Dallmeier, Fran- cisco, and -- Crossley, Richard, see Wiedner, David A., et al. Crossoptilon mantchuricum, 41-42 Crotophaga sulcirostris, 844 Crow, Carrion (see Corvus corone corone); Hooded (see Corvus corone cornix) Crowe, Anna A., see Crowe, Timothy M., et al. Crowe, Timothy M., Eric H. Harley, MarJoia B. Jakuto- wicz, Joris Komen, and Anna A. Crowe, Phylo- genetic, taxonomic and biogeographical impli- cations of genetic, morphological, and behavioral variation in francolins (Phasianidae: Francolinus), 24-42 Croxall, John P., see Williams, Tony D., et al. Crypturellus boucardi, 843 Cuckoo, Guira (see Guira guira) Curassow, Great (see Crax rubra); Yellow-knobbed (see Crax daubentoni) Cyanocitta cristata, 44, 47, 56, 135-136; stelleri, 135-136 Cyanocorax violaceus, 136; cyanomelas, 136; yncas, 136 Cyanolyca mirabilis, 135; cucullata, 135; viridicyana, 135- 136 Cyanoramphus forbesi, 85 Cyrtonyx montezumae, 41-42 Dactylortyx thoracicus, 41-42 Daption capense, 843 Cruz, Alexander, see Ortega, Catherine P., and Davis, William E., review by, 947-948 Dawe, Nell K., see Campbell, R. Wayne, et al. de Kloet, Siwo R., see Tuohy, James M., et al. Dean, James P., review by, 689 Degnan, Sandie M., and Craig Moritz, Phylogeogra- phy of mitochondrial DNA in two species of white-eyes in Australia, 800-81 ! Deininger, Prescott, see Love, Jamie, and -- Delichon urbica, 253 Dendragapus obscura, 844 Dendroica caerulescens, 321-333; castanea, 500-510; cor- onata, 334-345; dominica, 507; magnolia, 166, 853- 862; pensylvanica, 157, 165-166, 853-862; petechia, 166, 221, 249-255, 334-345, 507; striata, 500-510 Dendrortyx leucophrys, 41-42 Dial, Kenneth P., Avian forelimb muscles and non- steady flight: Can birds fly without using the muscles in their wings?, 874-885 Diamond, Jared, see Obst, Bryan S., and -- Diomedea immutabilis, 843 Dolichonyx oryzivorus, 44, 869-873 Dove, Caribbean (see Leptotila jamaicensis); Common Ground (see Columbina passerina); Crested Quail (see Geotrygon versicolor); Mourning (see Zenaida macroura); Rock (see Columba livia); Ruddy Quail (see Geotrygon montana); White-winged (see Ze- naida asiatica ); Zenaida (see Zenaida aurita) Downer, Audrey, and Robert Sutton, Birds of Jamaica: A photographic field guide (rev.), 398 DuBois, Robert L., see Edwards, Holly H., et al. Duck, American Black (see Anas rubripes); Blue (see Hymenolaimus malacorhynchos); Mallard (see Anas platyrhynchos); Wood (see Aix sponsa) Duffy, David Cameron, review by, 688-689 Duke, Gary E., see Levey, Douglas J., and -- Dumetella carolinensis, 157, 165, 853-862 Dunlin (see Calidris alpina) Dunn, Peter O., and Susan J. Harmon, Effects of food abundance and male parental care on reproduc- tive success and monogamy in Tree Swallows, 488-499 Dyck, Jan, Reflectance spectra of plumage areas col- ored by green feather pigments, 293-301 Ecology, community structure, 90-97 Ecology of Anas bahamensis bahamensis, 277-292; Parus caeruleus, 184; P. major, 184; Picoides borealis, 90-97 Ecuador, 302-308 Edwards, Holly H., Gary D. Schnell, Robert L. DuBois, and Victor H. Hutchison, Natural and induced remanent magnetism in birds, 43-56 Eggs, laying, 324-325, 407-421, 477-478; size, 242- 248, 310-311, 407-421, 477-478, 791, 896-903; physiology, 309-314 Eggs of Branta bernicla nigricans, 896-903; Fulica amer- icana, 407-421; Guira guira, 790-792; Larus occiden- talis, 242-248; Ploceus taeniopterus, 435-443; Turdus merula, 474-487; Zenaida macroura, 309-314 Ellegren, Hans, Polymerase-chain-reaction (PCR) analysis of microsatellites--A new approach to studies of genetic relationship in birds, 886-895 Emberiza cioides, 44; rustica, 44; schoeniclus, 44 Empidonax minimus, 253, 853-862 Emslie, Steven D., see Sydeman, William J., and England, 476-477 Environment, influence on Aphelocoma c. coerulescens, 587-588; Anas bahamensis bahamensis, 277-292; Carduelis tristis, 119-125; Caribbean avifauna, 148- 166; Guira guira, 788-789; Hymenolaimus malaco- rhynchos, 80-89; Junco phaeonotus, 112-118; Phalae- noptilus nuttallii, 315-320; Phylloscopus trochilus, 268-276; Picoides borealis, 90-97; Zenaida macroura, 309-314 Eudromia formosa, 352 Eudyptes chrysocome, 758-770 Eudyptula minor, 843 Eulampis jugalaris, 845 Euplectes afra, 11 Euscarthmornis aenigma, 916-917 Evolution of Alectoris barbara, 358-367; A. chukar, 358- 367; A. graeca, 358-367; A. rufa, 358-367; Aphelo- coma spp., 133-147; Francolinus spp., 24-42 Evolution of mating systems, 170-171; molecular, 133- 147 Excalfactoria chinensis, 41-42 Falco sparverius, 844; tinnunculus, 253 Farrand, John, see Pasquier, Roger F., and -- Feathers (see Molts and plumages) Fecundity (see Clutch size) Ficedula hypoleuca, 886-895 Finch, Bengalese (see Lonchura striata); House (see Car- podacus mexicanus); Rosy (see Leucosticte arctoa); Zebra (see Taeniopygia guttata) Fjeldsa, Jon, and Niels Krabbe, Birds of the High An- des (rev.), 683-686 Fledging, success of (see Breeding success) Flemming, Stephen P., Peter C. Smith, Norman R. Seymour, and Robert P. Bancroft, Ospreys use local enhancement and flock foraging to locate prey, 649-654 Flicker, Campo (see Colaptes campestris) Flint, Paul L., and James S. Sedinger, Reproductive implications of egg-size variation in the Black Brant, 896-903 Flint, V. E., see Potapov, R. L., and -- Florida, 722-730 Florida caerulea, 843 Flycatcher, Least (see Empidonax minimus); Pied (see Ficedula hypoleuca) Food and feeding habits of Aptenodytes patagonicus, 758-770; Bombycilla cedrorum, 722-730; Carpodacus mexicanus, 1-12; Chen caerulescens atlantica, 511- 521; Dendroica coronata, 334-345; Eudyptes chryso- come, 758-770; Gallus gallus, 451-464; Larus occi- dentalis, 244-248; Oceanodroma leucorhoa, 758-770; Phalaenoptilus nuttallii, 315-320; Phoebetria fusca, 758-770; Procellaria aequinoctialis, 758-770; Pygo- scelis papua, 223-234, 758-770; Spizella arborea, 863- 868; Tachycineta bicolor, 488-499; Turdus migrato- rius, 98-111; Zonotrichia querula, 863-868 Foraging (see Food and feeding habits; Behavior, feeding) Francis, Charles M., Miriam H. Richards, Fred Cooke, and Robert F. Rockwell, Changes in survival rates of Lesser Snow Geese with age and breeding sta- tus, 731-747 Francolin (see Francolinus spp.) Francolinus spp., 24-42; new subgenus Limnocolinus, 37 Fratercula arctica, 844 Fregata aquila, 843 Fregetta tropica, 843 Fulica americana, 407-421, 844 Fulmarus glacialis, 843 Fusco, Gea, see Randi, Ettore, et al. Gallito, Crested (see Rhinocrypta lanceolata) Galloperdix spadicea, 27-28 Gallus gallus, 41-42, 451-464; varius, 41-42 Gauthier, Gilles, see Boismenu, Claire, et al. Gavia immer, 843 Genetic variation (see Genetics, genetic variation) Genetics, 80-89, 133-147, 167-172, 173-185, 197-199, 199-201,358-367, 465-473, 522-529, 626-636, 711- 721,800-811, 886-895; genetic variation, 35-36, 126-132, 358-361 Genetics of Alectoris barbara, 358-367; A. chukar, 358- 367; A. graeca, 358-367; Anas formosa, 465-473; A. platyrhynchos, 465-473; A. rubripes, 465-473; A. rufa, 356-367; A. versicolor, 465-473; Aphelocoma spp., 133-147; Crax daubentoni, 197-201; Ficedula hypo- leuca, 886-895; Geothlypis trichas, 626-636; Grus americana, 73-79, 522-529; Hirundo rustica, 886- 895; Hymenolaimus malacorhynchos, 80-89; Lanius bucephalus, 711-721; Marmaronetta angustirostris, 465-473; Melospiza melodia, 126-132, 626-636; Molothrus ater, 626-636; Picoides pubescens, 626- 636; Pipilo erythropthalmus, 626-636; Zenaida ma- croura, 626-636; Zosterops lateralis, 800-811; Z. lu- tea, 800-811 Geococcyx californianus, 844 Geographic variation in Alectoris chukar, 358-359; A. graeca, 358-359; Parula americana, 215-222; Zoster- ops lateralis, 801-802; Z. lutea, 801-802 Geothlypis trichas, 626-636, 853-862 Geotrygon montana, 164; versicolor, 164 Gill, Frank B., see Sheldon, Frederick H., et al. Gill, Robert E., Jr., see Handel, Colleen M., and Gilliland, Scott G., and C. Davison Ankney, Estimat- ing age of young birds with a multivariate mea- sure of body size, 444-450 Ginn, P. J., W. G. McIlleron, P. le S. Milstein (Corn- pilers), The complete book of southern African birds (rev.), 208-209 Godwit, Bar-tailed (see Limosa lapponica) Goldeneye, Barrow's (see Bucephala islandica) G6mez-Dallmeier, Francisco, and Alexander T. Crin- gan, Biology, conservation and management of waterfowl in Venezuela (rev.), 686 Goose, Greater Snow (see Chen caerulescens atlantica); Lesser Snow (see Chen caerulescens caerulescens) Grackle, Common (Quiscalus quiscula); Greater Antil- lean (see Quiscalus niger) Groth, Jeffrey G., Further information on the genetics of bill crossing in crossbills, 383-385 Grubb, Thomas C., Jr., Ptilochronology: A consider- ation of some empirical results and "assump- tions," 673-676 Grus americana, 73-79; canadensis, 73-79, 201,844; grus, 73-79; japonensis, 74-77; monachas, 74-77; nigri- collis, 74-77 Guira guira, 786-799 Gull, Glaucous-winged (see Larus glaucescens); Great Black-backed (see L. marinus); Western (see L. oc- cidentalis) Gutebier, Thomas, see Rogers, Stephen P., et al. Guttera plumifera, 41-42 Gymnogyps californianus, 844 Gymnorhinus cyanocephalus, 136 Habitat of Ammodramus savannarum, 699-704, 707-709; Aphelocoma c. coerulescens, 95, 587; Aphelocoma spp., 133; Calidris alpina, 57-72; Caribbean avifauna, 148- 166; Chen caerulescens caerulescens, 733; Dendroica caerulescens, 321-323; Hymenolaimus malacorhyn- chos, 80-82; Junco phaeonotus, 113; Limosa lapponica, 603; Numenius phaeopus, 603; Passerculus sandwich- ensis, 699-704, 707-709; Picoides borealis, 90-97; Pooecetes graminus, 699-704, 707-709; Tachycineta bicolor, 488-491 Hampton, Robert R., and David F. Sherry, Food stor- ing by Mexican Chickadees and Bridled Titmice, 665-666 Handel, Colleen M., and Robert E. Gill, Jr., Roosting behavior of premigratory Dunlins (Calidris alpi- ha), 57-72 Hannon, Susan J., see Dunn, Peter O., and -- Hardy, I. C. W., The insurance hypothesis and the theory of clutch size in birds and in invertebrates, 936-937 Hardy, J. W., George B. Reynard, and Ben B. Coffey, Jr., Voices of the New World pigeons and doves (Columbiformes: Columbidae) (rev.), 400-401 Hare, Matthew, and Gerald F. Shields, Mitochondrial- DNA variation in the polytypic Alaskan Song Sparrow, 126-132 Harley, Eric H., see Crowe, Timothy M., et al. Hatching, success of (see Breeding success); timing of, 242-248, 249-255, 474-487 H6bert, Percy N., and Spencer G. Sealy, Onset of in- cubation in Yellow Warblers: A test of the hor- monal hypothesis, 249-255 Hemitriccus aenigma, 916-917; minimus, 916-917; sneth- lagea, 917 Hepp, Gary R., and Robert A. Kennamer, Character- istics and consequences of nest-site fidelity in Wood Ducks, 812-818 Heppner, Frank, see Pomeroy, Harold, and -- Hill, Geoffrey E., Proximate basis of variation in ca- rotenoid pigmentation in male House Finches, 1-12 Hitundo pyrrhonota, 44-55; rustica, 886-895 Holmes, Richard T., Thomas W. Sherry, Peter P. Mar- ra, and Kenneth E. Petit, Multiple brooding and productivity of a Neotropical migrant, the Black- throated Blue Warbler (Dendroica caerulescens), in an unfragmented temperate forest, 321-333 Holt, Paul, see Wiedner, David S., et al. Horn, A. G., M. L. Leonard, L. Ratcliffe, S. A. Shack- leton, and R. G. Weisman, Frequency variation in songs of Black-capped Chickadees (Parus atri- capillus), 847-852 Horsfield, Thomas, Zoological research in Java and the neighboring islands (rev.), 693-694 Hough, Julian, see Wiedner, David S., et al. Howard, Richard, and Alick Moore, A complete checklist of the birds of the world (rev.), 403-404 Howell, Thomas R., In memoriam: Bryan Steven Obst, 906-907 Hummingbird, Ruby-throated (see Archilochus colu- bris ) Hunter, Malcolm L., Jr., see Vickery, Peter D., et al. Hurricane Gilbert, 149-166 Hutchison, Victor H., see Edwards, Holly H., et al. Hybrids and hybridization of Corvus corone corone x Corvus corone cornix, 543-545 Hymenolaimus malacorhynchos, 80-89 Icterus galbula, 44, 56; leucopteryx, 166 Incubation and incubation period of, Turdus merula, 478-483 Inskipp, Carol, and Tim Inskipp, Guide to the birds of Nepal (rev.), 694-695 Ilichev, V. D., and V. A. Zubakin (Eds.). Handbuch der Vfigel der Sovjetunion. Vol. 6/1, Charadri- iformes/Lari: Stercorariidae, Laridae (Larinae und Sterninae) (rev.), 692 Ithaginis cruentus, 41-42 Jackson, Jerome A., In memoriam: Norman Frederick Sloan, 189 Jackson, Sue, Allen R. Place, and Lindsay J. Seiderer, Chitin digestion and assimilation by seabirds, 758- 770 Jackson, Wendy M., Estimating conspecific nest par- asitism in the Northern Masked Weaver based on within-female variability in egg appearance, 435-443 Jaeger, Jim, see Carmi, Nurit, et al. Jakutowicz, Mariola B., see Crowe, Timothy M., et al. Jamaica, 148-166 James, Frances C., In memoriam: Henry M. Steven- son, 380-381 James, Helen F., and Storrs L. Olson, Descriptions of thirty-two new species of birds from the Hawai- ian Islands: Part II (rev.), 945-947; see Olson, Storrs L., and--; review by, 402-403 Japan, 711-721 Jay, Blue (see Cyanocitta cristata); Florida Scrub (see Aphelocoma c. coerulescens); Gray-breasted (see Aphelocoma ultramarina); Steller's (see Cyanocitta stelleri); Unicolored (see Aphelocoma unicolor) Johnson, L. Scott, Marilyn S. Merkle, and L. Henry Kermott, Experimental evidence for importance of male parental care in monogamous House Wrens, 662-664 Johnson, Ned K., review by, 210-211 Johnston, Richard F., Evolution in the Rock Dove: Skeletal morphology, 530-542. Jones, Ian L., Factors affecting survival of adult Least Auklets (Aethia pusilla) at St. Paul Island, Alaska, 576-584; Sexual selection and the evolution of extravagant traits in birds: Problems with testing good-genes models of sexual selection, 197-199 Junco, Dark-eyed (see Junco hyemalis); Yellow-eyed (see J. phaeonotus) Junco hyemalis, 44, 56, 235-241, 253; phaeonotus, 112- 118 Jung, Robin E., Individual variation in fruit choice by American Robins (Turdus migratorius), 98-111 Kaiser, Gary W., see Campbell, R. Wayne, et al. Kamil, Alan C., review by, 209-210 Karasov, William H., Margaret C. Brittingham, and Stanley A. Temple, Daily energy and expenditure by Black-capped Chickadees (Parus atricapillus) in winter, 393-395 Kato, Akiko, see Williams, Tony D., et al. Keast, Allen, In memoriam: Dominic Louis Serventy, 382 Keating, Jeffrey F., Robert J. Robel, Albert W. Adams, Keith C. Behnke, and Kenneth E. Kemp, Role of handling time in selection of extruded food mor- sels by two granivorous bird species, 863-868 Kemp, Kenneth E., see Keating, Jeffrey F., et al. Kennamer, Robert A., see Hepp, Gary R., and Kentucky, 216-217, 219-220 Kenya, 435-443 Kerlinger, Paul, see Wiedner, David S., et al. Kermott, L. Henry, see Johnson, L. Scott, et al. Kestrel, Eurasian (see Falco tinnunculus) Kingsford, Richard, Australian waterbirds: A field guide (rev.), 947-948 Kinnarney, Maureen, see Sheldon, Frederick H., et al. Kirkconnell, Arturo, see Whittingham, Linda A., et al. Kite, Black (see Milvus migrans); Red (see Milvus mil- VU$) Komen, Joris, see Crowe, Timothy M., et al. Krabbe, Niels, see Fjeldst, Jon, and -- Lagopus lagopus, 127; mutus, 41-42, 127, 844 Lanius bucephalus, 711-721 Lank, D. B., see Cooch, E.G., et al. Larkin, Ronald P., Comparing actual and random dis- tributions of nearest neighbors, 202-203 Larochelie, Jacques, see Boismenu, Claire, et al. Larsen, Tore, and Jostein Moldsvor, Antipredator be- havior and breeding associations of Bar-tailed Godwits and Whimbrels, 601-608 Larus glaucescens, 819-827; marinus, 444-450, 844; oc- cidentalis, 242-248 Laybourne, Roxie C., Beth Ann Sabo, and Ann Morn- ingstar, Basic technique for preparation of down for examination with the scanning electron mi- croscope, 195-197 Lee, Kimberly F., see Bakken, George S., and -- Lekagul, Boonsong, and Philip D. Round, A guide to the birds of Thailand (rev.), 404-405 Leonard, M. L., see Horn, A. G., et al. Leptotila jamaicensis, 164 Leptotilos crumeniferos, 843 Lerwa lerwa, 27-28, 41-42 Leucosticte arctoa, 127 Levey, Douglas J., and Gary E. Duke, How do frugi- vores process fruit? Gastrointestinal transit and glucose absorption in Cedar Waxwings (Bomby- cilla cedrorum), 722-730 Limnocolinus, new subgenus, 37 Limosa lapponica, 601-608 Lloyd, Clare, Mark L. Tasker, and Ken Partridge, The status of seabirds in Britain and Ireland (rev.), 686 Lodge, D. Jean, see Wunderle, Joseph M., Jr., et al. Lonchura striata, 620-625 Longmire, Jonathan L., George F. Gee, Cathy L. Har- dekopf, and Graham A. Mark, Establishing pa- ternity in Whooping Cranes (Grus americana) by DNA analysis, 522-529 Longspur, Smith's (see Calcarius pictus) Lophophorus impeyanus, 41-42 Lophortyx californicus, 41-42 Lophura leucomelanos, 41-42 Love, Jamie, and Prescott Deininger, Characterization and phylogenetic significance of a repetitive DNA sequence from Whooping Cranes (Grus ameri- cana), 73-79 Lorenzini, Rita, see Randi, Ettore, et al. Macedo, Regina H., Reproductive patterns and social organization of the communal Guira Cuckoo (Guira guira) in central Brazil, 786-799 Macrocephalon maleo, 41-42 Magnetism, 43-47, 51, 52, 54-56; migratory habits, 44, 47, 51, 52; diet, 49, 51; mass, 44, 52 Magrath, Robert D., Roles of egg mass and incubation pattern in establishment of hatching hierarchies in the Blackbird (Turdus merula), 474-487 Maine, 699-705, 706-710 Manitoba, 733-740, 771-785 Margaroperdix madagarensis, 27-28, 41-42 Marini, Miguel .ngelo and Roberto Brando Caval- canti, Mating systems of the Helmeted Manakin (Antilophia galeata) in central Brazil, 911-913 Marmaronetta angustirostris, 465-473 Marra, Peter P., see Holmes, Richard T., et al. Marshall, Stephen J., see Triggs, Susan, et al. Martin, Graham, Birds by night (rev.), 401-402 Martin, House (see Delichon urbica) Mass and measurements of Archilochus colubris, 853- 862; Chen caerulescens atlantica, 513-521; Dendroica magnolia, 853-862; D. pensylvanica, 853-862; Du- metella carolinensis, 853-862; Empidonax minimus, 853-862; Geothlypis trichas, 853-862; Junco hye- malis, 235-241; Larus marinus, 444-450; Molothrus ater, 372-374; Parus atricapillus, 853-862; Phyllos- copus trochilus, 268-276; Seiurus aurocapillus, 853- 862; Setophaga ruticilla, 853-862; Tachycineta bicol- or, 494; Turdus migratorius, 104-106; Vermivora per- egrina, 853-862; Vireo olivaceus, 853-862; Xantho- cephalus xanthocephalus, 372-374 Mather, Monica H., and Raleigh J. Robertson, Honest advertisement in flight displays of Bobolinks (Dolichonyx oryzivorus), 869-873 Mathias, John R., see Clench, Mary H., and -- Mating systems of Calcarius pictus, 563-572; Crax dau- bentoni, 199-201; Troglodytes aedon, 192-195 Mayfield, Harold F., In memoriam: Milton Bernhard Trautman, 186-188 Mayr, Ernst, In memoriam: Bernhard Rensch, 188 McHugh, Kevin P., see Tuohy, James M., et al. McIlleron, W. G., see Ginn, P. J., et al. McKitrick, Mary C., Phylogenetic analysis of avian parental care, 828-846 McLandress, M. Robert, In memoriam: Dennis G. Rav- eling, 904-905 McNall, Michael C. E., see Campbell, R. Wayne, et al. McTaggart-Cowan, Ian, see Campbell, R. Wayne, et al. Megapodius freycinet, 41-42 Melanerpes carolinus, 92; formicivorous, 95 Melanitta perspicillata, 819-827 Melanoperdix nigra, 41-42 Meleagris gallopavo, 41-42, 201, 844; ocellata, 41 Melospiza lincolnii, 127; melodia, 126-132, 626-636 Memorial of Maurice Broun, 908; Heinrich Dathe, 648; Louise De Kiriline Lawrence, 909-910; Ralph Warren Dexter, 906; James C. Greenway, Jr., 377- 380; Olli Juhani Jirvinen, 381; James R. King, 643-645; Ramesh Maganbhai Naik, 909; Bryan Steven Obst, 906-907; Hermann Rahn, 190-191; Dennis G. Raveling, 904-905; Bernhard Rensch, 188; Dominic Louis Serventy, 382; Norman Fred- erick Sloan, 189; Henry M. Stevenson, 380-381; James Osborne Stevenson, 648; James T. Tanner, 189-190; Milton Bernhard Trautman, 186-188; Hans Edumund Wolters, 907-908 Merganser, Red-breasted (see Mergus serrator) Meriggi, Alberto, see Randi, Ettore, et al. Merkle, Marilyn S., see Johnson, L. Scott, et al. Metabolism of Carduelis tristis, 119-125; Junco phaeono- tus, 112-118 Michigan, 1-10, 216-217, 219 Miliaria calandra, 85 Milstein, P. le S., see Ginn, P. J., et al. Milvus migrans, 748-757; milvus, 748-757 Mimus polyglottus, 44, 56 Minnesota, 854-855 Mitu mitu, 41-42 Mockingbird, Northern (see Mimus polyglottus) Moldenhauer, Ralph R., Two song populations of the Northern Parula, 215-222; erratum, 938 Moldsvor, Jostein, see Larsen, Tore, and -- Molothrus ater, 44-55, 368-376, 626-636 Molts and plumages of Aethia pusilia, 579; Anas baha- mensis bahamensis, 285-286; Archilochus colubris, 859-860; Carduelis fiammea, 771-785; C. horneman- ni, 771-785; Carpodacus mexicanus, 1-12; Columba livia, 196; Corythaeola cristata, 293-301; Crax dau- bentoni, 199-201; Dendroica magnolia, 859-860; Du- metella carolinensis, 859-860; Empidonax minimus, 859-860; Geothlypis trichas, 859-860; Ithaginis cruentus, 293-301; Jacana spinosa, 293-301; Parus atricapillus, 859-860; Ptilonorhynchus violaceus, 422- 434; Rollolus roulroul, 293-301; Seiurus aurocapillus, 859-860; Setophaga ruticilla, 859-860; Somateria mollissima, 293-301; Tauraco corythaix, 293-301; T. schalowi livingstoni, 293-301; Vermivora peregrina, 859-860; Vireo olivaceus, 859-860 Monroe, Burt L., Jr., see Sibley, Charles G., and Moore, Alick, see Howard, Richard, and -- Moreno, Juan, see Carlson, Allan, and -- Moritz, Craig, see Degnan, Sandie M., and -- Mortality and survival of Aethia pusilia, 576-584; Ca- ribbean avifauna, 148-166; Carpodacus erythrinus, 637-642; Chen caerulescens caerulescens, 731-747; Corvus br achyrhynchos hesperis, 613-614; Tachycine- ta bicolor, 488-499 Mulvihill, Robert S., see Chandler, C. Ray, and Mumme, Ronald L., see Schaub, Ron, et al. Munson, Erik S., and W. Douglas Robinson, Extensive folivory by Thick-billed Saltators (Saltator max- illosus) in southern Brazil, 917-919 Murphy, Mary E., Ptilochronology: Accuracy and re- liability of the technique, 676-680 Murray, Bertram G., Jr., The evolutionary significance of lifetime reproductive success, 167-172 Mycteria americana, 843 Naito, Yasu, see Williams, Tony D., et al. Navigation, 43-44 Nelson, Harvey K., In memoriam: James Osborne Ste- venson, 648 Nest and nest site of Aix sponsa, 812-818; Calidris alpina, 57-72; Dendroica caerulescens, 323-324; Fulica amer- icana, 407-421; Guira guira, 788-789; Phalaenoptilus nuttallii, 315-320; Troglodytes aedon, 192-195 Nest parasitism, 435-443 Nestling of Guira guira, 788; Junco phaeonotus, 112-118; Lanius bucephalus, 712-721; Milvus migrans, 748- 757; M. milvus, 748-757; Molothrus ater, 360-370; Tachycineta bicolor, 494-499; Xanthocephalus xan- thocephalus, 368-371 New Hampshire, 321-333 New Jersey, 500-510 New Zealand, 80-89 Nighthawk, Common (see Chordeiles minor) Nishiumi, Isao, see Yamagishi, Satoshi, et al. Nores, Manuel, Bird speciation in subtropical South America in relation to forest expansion and re- traction, 346-357 North Carolina, 90-97 Northwest Territory, 738-739 Norway, 601-608 Nothoprocta ornata, 843 Notocolitms, new subgenus, 37 Nucifraga columbiana, 136 Numenius phaeopus, 601-608 Numida meleagris, 41-42 Nuthatch, White-breasted (see Sitta carolinensis) Nur, Nadav, see Spear, Larry, et al. Obst, Bryan S., and Jared Diamond, Ontogenesis of intestinal nutrient transport in domestic chick- ens (Gallus gallus) and its relation to growth, 451- 464 Oceanites oceanicus, 843 Oceanodroma leucorhoa, 758-770, 843 Odontophorus guttatus, 41-42 Ohio, 216-217 Olson, Storrs L., and Helen F. James, Descriptions of thirty-two new species of birds from the Hawai- ian Islands: Part I (rev.), 945-947; see James, He- len F., and -- Ontario, 216-217,219-220, 738-739, 848-849,870-871 Opisthocomus hoazin, 844 Oporornis agilis, 500-510; formosus, 507; philadelphia, 500- 510 Oreocolltms, new subgenus, 37 Oreortyx pictus, 41-42 Oring, Lewis W., William Brewster Memorial Award for 1991, 205-206 Oriole, Jamaican (see Icterus leucopteryx); Northern (see Icterus galbula) Ornamentation of Crax daubentoni, 197-199, 199-201 Ortalis vetula, 41-42 Ortega, Catherine P., and Alexander Cruz, Differen- tial growth patterns of nestling Brown-headed Cowbirds and Yellow-headed Blackbirds, 368- 376 Otus asio, 844 Ovenbird (see Seiurus aurocapillus) Oxyura jamaicensis, 844 Pandion haliaetus, 844 Parabuteo unicintus, 74 Parakeet, Forbes (see Cyanoramphus forbesi) Partridge, Ken, see Lloyd, Clare, et al. Parula, Northern (see Parula americana) Parula americana, 215-222; pitiayumi, 215 Parus ater, 174-177, 180; atricapillus, 173-174, 178-179, 181-183, 847-852, 853-862; atricristatus, 174; bi- color, 174, 178-183; caeruleus, 116, 173-177, 180, 182-183; carolinensis, 44, 56, 173-178, 180-183; di- chrous, 174-177,180, 182-183;hudsonicus, 174, 179, 183; inornatus, 174, 179, 183; major, 116, 174-177, 180-183, 252; montanus, 174, 178-179, 183; woll- weberi, 174, 176-177, 180, 182 Pasquier, Roger F., and John Farrand, Jr., Master- pieces of bird art: 700 years of ornithological il- lustration (rev.), 944-945; review by, 401-402 Passer domesticus, 44-56; montanus, 44 Passerculcus sandwichensis, 52, 112, 699-705, 706-710 Passerella iliaca, 127 Passerina cyanea, 44, 56 Paulson, Dennis R., review by, 689-692 Pauxi pauxi, 41-42 Pearson, Scott M., Reply to Larkin, 203 Pelecanoides urinatrix, 843 Penelope purpurascens, 41-42 Penguins, Ad61ie (see Pygoscelis adeliae); Gentoo (see P. papua); King (see Aptenodytes patagonicus); Mag- ellanic (see Spheniscus magellanicus); Rockhopper (see Eudyptes chrysocome) Pennsylvania, 235-241 Perdicula argoondah, 41-42 Perdix perdix, 41-42, 364 Perisoreus canadensis, 136 Peterson, A. Townsend, Phylogeny and rates of mo- lecular evolution in the Aphelocoma jays (Corvi- dae), 133-147 Petit, Kenneth E., see Holmes, Richard T., et al. Petrels, White-chinned (see Procellaria aequinoctialis) Phacellodomus rufifrons, 353; sibilatrix, 353 Phalacrocorax auritus, 843 Phalaenoptilus nuttallii, 315-320 Phasianus colchicus, 11, 41-42, 364 Philopatry, 95 Philortyx fasciatus, 41-42 Phoebe, Eastern (see Sayornis phoebe) Phoebetria fusca, 758-770, 843 Phoeniconaius minor, 843 Phoeniculus purpureus, 95 Phylogeny (see Taxonomy) Phylogeography, 626-636 Physiology of Columba livia, 874-885; Dendroica coro- nata, 337-340; Gallus gallus, 451-464 Physiology, digestion, 334-345, 451-464, 727-730, 758- 770; energy cost of activities, 268-276; metabo- lism, 340-343, 451-464, 722-730, 758-770; nutri- ent reserves, 455-458, 518-519 Pica pica, 136; nuttallii, 136 Picoides borealis, 90-97; pubescens, 44, 56, 626-636; vil- losus, 845 Pigeon, Red-necked (see Columba squamosa); Ring-tailed (see Columba caribaea ); White-crowned (see Colum- ba leucocephala) Pigmentation of Carduelis fiammea, 773-783; C. horne- manni, 773-783; Carpodacus mexicanus, 1-12; Cor- ythaeola cristata, 297-298; Ithaginis cruentus, 297- 298; Rollolus roulroul, 297-298; Taeniopygia guttata, 13-23; Tauraco corythaix, 297-298 Pinshow, Berry, see Carmi, Nurit, et al. Pintail, White-cheeked (see Anas bahamensis) Pipilo erythryophthalmus, 626-636 Pipit, Water (see Anthus spinoletta) Place, Allen R., and Edmund W. Stiles, Living off the wax of the land: Bayberries and Yellow-Rumped Warblers, 334-345; see also Jackson, Sue, et al. Plectrophenax nivalis, 127 Plegadis autumnolis, 843 Ploceus cucullatus, 11; taeniopterus, 435-443 Plumages (see Molts and ) Podiceps nigricollis, 843 Polygyny (see Mating systems) Polyplectron bicalcaratum, 41-42 Pomeroy, Harold, and Frank Heppner, Structure of turning in airborne Rock Dove (Columba livia) flocks, 256-267 Pooecetes gramineus, 699-705, 706-710 Poorwill, Common (see Phalaenoptilus nuttallii) Porter, Warren P., see Carmi, Nurit, et al. Potapov, R. L., and V. E. Flint (Eds.), Handbuch der Vgel der Sovjetunion. Vol. 4, Galliformes, Grui- formes (rev.), 692 Pratt, Thane K., review by, 945-947 Predation on Aphelocoma c. coerulescens, 585-593; Cal- idris alpina, 69; Columba livia, 256-267; Dendroica caerulescens, 328-329 Pibil, Stanislav, review by, 693 Price, Donald K., see Burley, Nancy Tyler, et al. Procellaria aequinoctialis, 758-770; parkinsoni, 843 Protontaria citrea, 507 Pseudoseisura cristata, 353; lophotes, 353 Pternistis, new subgenus Notocollnus, 37; new sub- genus, Oreocolinus, 37; new subgenus $qua- raatocolinus, 37 Pterodroma inexpectata, 843 Ptilonorhynchus violaceus, 422-434 Ptilopachus petrosus, 27-28, 41-42 Ptychoramphus aleuticus, 844 Pucrasia macrolopha, 41-42 Puffinus puffinus, 843 Pygoscelis adeliae, 843; papua, 223-234, 758-770 Quail, Japanese (see Coturnix c. japonica) Qu6bec, 512-513 Quinn, Michael S., and Geoffrey L. Holroyd, Asyn- chronous polygyny in the House Wren (Troglo- dytes aedon), 192-195 Quiscalus niger, 166; quiscula, 44-56, 252 Ralph, C. John, In memoriam: L. Richard Mewaldt, 646-647 Randi, Ettore, Alberto Meriggi, Rita Lorenzini, Gea Fusco, and Philip U. Alkon, Biochemical analysis of relationships of Mediterranean Alectoris par- tridges, 358-367 Rasmussen, Pamela C., reviews by, 686, 686-688 Ratcliffe, Laurene M., see Horn, A. G., et al.; see Seu- tin, Gilles, et al.; see Whittingham, Linda A., et al. Razorbill (see Alca torda) Redpoll, Common (see Carduelis fiammea); Hoary (see Carduelis hornemanni) Redstart, American (see Setophaga ruticilla) Reynard, George B., see Hardy, J. W., et al. Rhea, Greater (see Rhea americana) Rhea americana, 352, 843 Rheinartia ocellata, 41-42 Rhinocrypta lanceolata, 354 Rhizothera longirostris, 27-28, 41-42 Rhynchortyx cinctus, 41-42 Richards, Miriam H., see Francis, Charles M., et al. Rissa tridactyla, 844 Robbins, Mark B., review by, 400-401 Robbins, Samuel D., Jr., Wisconsin birdlife. Popula- tion and distribution. Past and present (rev.), 211- 212 Robel, Robert J., see Keating, Jeffrey F., et al. Roberts, T. J., The birds of Pakistan. Vol. 1: Regional studies and non-Passeriformes (rev.), 695-696 Robertson, Raleigh J., see Mather, Monica H., and Robin, American (see Turdus migratorius) Robinson, W. Douglas, see Munson, Erik S., and Robisson, Patrice, Vocalizations in Aptenodytes pen- guins: Application of the two-voice theory, 654- 658 Rockwell, Robert F., see Francis, Charles M., et al.; see also Cooch, E.G., et al. Rodwell, Steven, see Williams, Tony D., et al. Rogers, Stephen P., Mary Ann Schmidt, and Thomas Gutebier, An annotated bibliography on prepa- ration, taxidermy, and collection management of vertebrates with emphasis on birds (rev.), 689 Rollulus roulroul, 41-42 Rosefinch, Common (see Carpodacus erythrinus) Round, Philip D., see Lekagul, Boonsong, and Rudolph, D. Craig, Richard N. Conner, Dawn K. Car- tie, and Richard R. Schaefer, Experimental re- introduction of Red-cockaded Woodpeckers, 914- 916 Rynchops niger, 844 Saino, Nicola, and Simona Villa, Pair composition and reproductive success across a hybrid zone of Car- rion Crows and Hooded Crows, 543-555 Santa Barbara Software Products, BirdLexi (rev.), 212 Sayornis phoebe, 44, 56 Schaefer, Richard R., see Rudolph, D. Craig, et al. Schaub, Ron, Ronald L. Mumme, and Glen E. Wool- fenden, Predation on the eggs and nestlings of Florida Scrub Jays, 585-593 Schmidt, Catherine A., see Walsberg, Glenn E., and Schmidt, Mary Ann, see Rogers, Stephen P., et al. Schnell, Gary D., see Edwards, Holly H., et al. Schuchmann, Karl-L., and Walter J. Bock, In memo- riam: Hans Edmund Wolters, 907-908 Scoter, Surf (see Melanitta perspicillata) Scythebill, Red-billed (see Campylorhamphus trochili- rostris ) Sealy, Spencer G., see Hbert, Percy N., and -- Sedinger, James S., see Flint, Paul L., and -- Sedlek, K. (Ed.), Red data book of Czechoslovakia, Vol. 1--Birds (rev.), 693 Seiderer, Lindsay J., see Jackson, Sue, et al. Seiurus aurocapillus, 157, 160, 853-862; motacilla, 500- 510; noveboracensis, 500-510 Setophaga ruticilla, 853-862 Seutin, Gilles, Peter T. Boag, and Laurene M. Ratcliffe, Plumage variability in redpolls from Churchill, Manitoba, 771-785 Sex, determination of, 490-491 Seymour, Norman R., see Fiemining, Stephen P., et al. Shackleton, S. A., see Horn, A. G., et al. Sheldon, Frederick H., Beth Slikas, Maureen Kinnar- ney, Frank B. Gill, E. Zhao, and Bengt Silverin, DNA-DNA hybridization evidence of phyloge- netic relationships among major lineages of Par- us, 173-185 Sherry, David F., see Hampton, Robert R., and Sherry, Thomas W., see Holmes, Richard T., et al. Shields, Gerald F., see Hare, Matthew, and -- Shimoda, Chikashi, see Yamagishi, Satoshi, et al. Shrike, Bull-headed (see Lanius bucephalus) Sibley, Charles G., and Butt L. Monroe, Jr., Distri- bution and taxonomy of birds of the World (rev.), 939-944 Sibley, David A., see Wiedner, David S., et al. Siegel-Causey, Douglas, review by, 939-944 Silverin, Bengt, see Sheldon, Frederick H., et al. Sitta carolinensis, 173-174, 178-179, 181-183 Smallwood, John A., review by, 398-400 Smith, Peter C., see Flemmlng, Stephen P., et al. Snethlagea minima, 916; minor, 916-917 Snow Goose, Lesser (see Chen caerulescens caerulescens); Greater (see Chen caerulescens atlantica) Sorenson, Lisa Guminski, Variable mating system of a sedentary tropical duck: The White-cheeked Pintail (Anas bahamensis bahamensis), 277-292 South America, 346-357 Spain, 748-757 Sparrow, American Tree (see Spizella arborea); Eur- asian Tree (see Passer montanus); Field (see Spizella pusilia); Fox (see Passerella iliaca); Grasshopper (see Ammodramus savannarum); Harris' (see Zonotrichia querula); House (see Passer domesticus); Lincoln's (see Melospiza lincolnii); Savannah (see Passerculus sandwichensis); Seaside (see Ammodramus mariti- mus); Song (see Melospiza melodia); Vesper (see Pooecetes gramineus); White-throated (see Zono- trichia albicollis) Spear, Larry, Nadav Nur, and David G. Ainley, A comment: Estimating absolute densities of flying seabirds using analyses of relative movement, 937-938; Estimating absolute densities of flying seabirds using analyses of relative movement, 385-389 Speciation, 346-357, 363 Spheniscus magellanicus, 843 Spizella arborea, 863-868; pusilla, 203 $quaraatocolinus, new subgenus, 37 Starling, European (see Sturnus vulgaris) Steadman, David W., review by, 398 Stercorarius parasiticus, 844; pomarinus, 844 Sterna hirundo, 844; pardisaea, 114 Stiles, Edmund W., see Place, Allen R., and -- Storm-Petrels, Leach's (see Oceanodroma leucorhoa) Stotz, Douglas F., Specific status and nomenclature of Hemitriccus minimus and Hemitriccus aenigma, 916- 917 Strahl, Stuart D., Furthering avian conservation in Latin America, 680-682 Streptopelia risoria, 594-600 Sturnus vulgaris, 44-55, 166, 253, 256, 263-264 Sula bassanus, 843 Sullivan, Kimberly A., and Wesley W. Weathers, Brood size and thermal environment influence field metabolism of nestling Yellow-eyed Juncos, 112- 118 Sutton, Robert, see Downer, Audrey, and -- Swallow, Barn (see Hirundo rustica); Cliff (see Hirundo pyrrhonota); Tree (see Tachycineta bicolor) Sweden, 638-639 Swift, Chimney (see Chaetura pelagica) Sydeman, William J., and Steven D. Eroslie, Effects of parental age on hatching asynchrony, egg size and third-chick disadvantage in Western Gulls, 242-248 Syrmaticus humiae, 41-42 Tachycineta bicolor, 334-345, 488-499 Taeniopygia guttata, 201 Tasker, Mark L., see Lloyd, Clare, et al. Taxonomy of Alectoris rufa, 358-367; A. chukar, 358- 367; A. graeca, 358-367; Auriparus fiaviceps, 182- 183; Carduelis fiammea, 772-773; C. hornemanni, 772- 773; Francolinus spp., 24-38; Parus ater, 182-183; P. bicolor, 181-183; P. caeruleus, 182-183; P. caro- linensis, 182-183; P. dichrous, 182-183; P. major, 182-183; P. wollweberi, 181-183; Thamnomanes oc- cidentalis punctitectus, 302-308; Thamnophilus ae- thiops occidentalis, 302-308 Temeles, Ethan J., and Troy I. Wellicome, Weather- dependent kleptoparasitism and aggression in a raptor guild, 920-923 Temple, Stanley A., Exotic birds: A growing problem with no easy solution, 395-397; see also Karasov, William H., et al. Tennessee, 216-217, 219 Tern, Arctic (see Sterna paradisaea) Territory of Picoides borealis, 90-97 Tetrao tetrix, 41-42 Texas, 216-217, 219-221 Thamnomanes occidentalis, 302-308 Thamnophilus aethiops, 302; caerulescens, 354 Thornbird, Little (see Phacellodomus sibilatrix); Rufous- fronted (see Phacellodomus rufifrons) Thrasher, Brown (see Toxostoma rufum) Thrush, White-chinned, 157-160 Thryothorus ludovicianus, 43-55 Tinamou, Quebracho Crested (see Eudromia formosa) Tit, Coal (see Parus ater); Great (see P. major); Grey- crested (see P. dichrous); Willow (see P. montanus) Titmouse, Black-crested (see Parus atricristatus); Bri- dled (see P. wollweberi); Plain (see P. inornatus); Tufted (see P. bicolor) Tomiaoj, Ludwik, The birds of Poland, their distri- bution and abundance (rev.), 692-693 Toxostoma rufum, 44, 56 Towhee, Rufous-sided (see Pipilo erythrophthalmus) Tragopan temminckii, 41-42 Triggs, Susan, Murray J. Williams, Stephen J. Mar- shall, and Geoffrey K. Chambers, Genetic struc- ture of Blue Duck (Hymenolaimus malacorhynchos) populations revealed by DNA fingerprinting, 80-89 Troglodytes troglodytes, 127 Tropicoperdix charltonii, 41-42 Tuohy, James M., Kevin P. McHugh, and Siwo R. de Kloet, Systematic relationships among some An- atini as derived from restriction-endonuclease analysis of a repeated DNA component, 465-473 Turdus merula, 474-487; migratorius, 44, 56, 98-111 Turkey, Wild (see Meleagris gallopavo) Turtle-Dove, Ringed (see Streptopelia risoria) Tympanuchus cupido, 41-42 Tyrannus tyrannus, 845 Udvardy, Miklos, D. F., reviews by, 692, 692-693 Uria aalge, 844 Viisnen, Risto A., In memoriam: Olli Juhani Jirvi- hen, 381 Vander Wall, Stephen B., Food hoarding in animals (rev.), 209-210 Verdin (see Auriparus fiaviceps) Vermivora peregrina, 853-862 Vickery, Peter D., Malcolm L. Hunter, Jr., and Jeffrey V. Wells, Use of a new reproductive index to evaluate relationship between habitat quality and breeding success, 697-705; Is density an indicator of breeding success?, 706-710 Village, Andrew, The Kestrel (rev.), 398-400 Vifiuela, Javier, and Javier Bustamante, Effect of growth and hatching asynchrony on the fledging age of Black and Red kites, 748-757 Vireo, Blue Mountain (see Vireo osburni); Jamaican White-eyed (see V. modestus); Red-eyed (see V. olivaceus ) Vireo modestus, 166; olivaceus, 853-862; osburni, 166 Vleck, Carol M., In memoriam: Hermann Rahn, 190- 191 Vocalizations, 215-222 Vocalization of Calidris alpina, 70; Guira guira, 790-791; Parula americana, 215-222; Parus atricapillus, 847- 852; Thamnomanes occidentalis punctitectus, 303-305 Vuilleumier, Francois, In memoriam: James T. Green- way, Jr., 377-380; review by, 683-686 Wagner, Richard H., Confidence of paternity and pa- rental effort in Razorbills, 556-562 Waide, Robert B., see Wunderle, Joseph M., Jr., et al. Wales, 556-562 Walsberg, Glenn E., and Catherine A. Schmidt, Effects of variable humidity on embryonic development and hatching success of Mourning Doves, 309- 314; In memoriam: James R. King, 643-645 Walters, Jeffrey R., Carole K. Copeyon, and J. H. Car- ter, III, Test of the ecological basis of cooperative breeding in Red-cockaded Woodpeckers, 90-97 Warblers, Bay-breasted (see Dendroica castanea); Black- poll (see Dendroica striata); Black-throated Blue (see Dendroica caerulescens); Chestnut-sided (see Dendroica pensylvanica); Connecticut (see Oporor- nis agilis); Kentucky (see Oporornis formosus); Mag- nolia (see Dendroica magnolia); Mourning (Oporor- nis philadelphia); Tennessee (see Vermivora peregrina); Yellow (see Dendroica petechia); Yel- low-rumped (see Dendroica coronata) Warner, Dwain W., see Winker, Kevin, et al. Washington, 126-127, 131 Waterthrush, Louisiana (see Seiurus motacilla); North- ern (see Seiurus noveboracensis) Waxwing, Cedar (see Bombycilla cedrorum) Weather, influence on (see Environment, influence on) Weathers, Wesley W., see Sullivan, Kimberly A., and Weaver, Northern Masked (see Ploceus taeniopterus) Weisbrod, A. R., see Winker, Kevin, et al. Weisman, R. G., see Horn, A. G., et al. Wellicome, Troy I., see Temeles, Ethan J., and Wells, Jeffrey V., see Vickery, Peter D., et al. Whimbrel (see Numenius phaeopus) Whip-poor-will (see Caprimulgus vociferus) Whitney, Bret M., Observations on the systematics, behavior, and vocalizations of "Thamnomanes" oc- cidentalis (Formicariidae), 302-308 Whittingham, Linda A., Arturo Kirkconnell, and Lau- rene M. Ratcliffe, Differences in song and sexual dimorphism between Cuban and North Ameri- can Red-winged Blackbirds (Agelaius phoeniceus), 928-933 Wiedner, David S., Paul Kerlinger, David A. Sibley, Paul Holt, Julian Hough, and Richard Crossley, Visible morning flight of Neotropical landbird migrants at Cape May, New Jersey, 500-510 Wiens, John A., Elliott Coues Award for 1991, 206- 207 Williams, Murray J., see Triggs, Susan, et al. Williams, Tony D., Akiko Kato, John P. Croxall, Yasu Naito, Dirk R. Briggs, Steven Rodwell, and Tim R. Barton, Diving pattern and performance in nonbreeding Gentoo Penguins (Pygoscelis papua) during winter, 223-234 Winker, Kevin, Dwain W. Warner, and A. Richard Weisbrod, Daily mass gains among woodland mi- grants at an inland stopover site, 853-862 Wisconsin, 99 Woodpecker, Acorn (see Melanerpes formicivorous); Downy (see Picoides pubescens); Pileated (see Dry- ocopus pileatus); Red-bellied (see Melanerpes caroli- nus); Red-cockaded (see Picoides borealis) Woolfenden, Glen E., see Schaub, Ron, et al. Wren, Carolina (see Thryothorus ludovicianus); Winter (see Troglodytes troglodytes) Wunderle, Joseph M., Jr., D. Jean Lodge, and Robert B. Waide, Short-term effects of Hurricane Gilbert on terrestrial bird populations on Jamaica, 148- 166 Xanthocephalus xanthocephalus, 368-376 Yamagishi, Satoshi, Isao Nishiumi, and Chikashi Shi- moda, Extrapair fertilization in monogamous Bull- headed Shrikes revealed by DNA fingerprinting, 711-721 Yellowthroat, Common (see Geothlypis trichas) Zann, Richard, see Burley, Nancy Tyler, et al. Zenaida asiatica, 164; aurita, 164; macroura, 626-636, 844 Zhao, E., see Sheldon, Frederick H., et al. Zink, Robert M., see Bates, John M., and -- Zonotrichia albicollis, 203; leucophrys oriantha, 252; quer- ula, 44, 56, 863-868 Zosterops lateralis, 800-811; lutea, 800-811 DATE O1 ISSrOE (Vol. 109, No. 4): 31 March 1993