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The Auk Volume 97, Number 2 April, 1980 |
RAINFALL ON THE GALÁPAGOS AND THE DEMOGRAPHY OF DARWIN'S FINCHES (DjVu | PDF)
PETER R. GRANT, PETER T. BOAG , 227-244
ACQUISITION OF PLUMAGE POLYMORPHISM IN WHITE-THROATED SPARROWS (DjVu | PDF)
CARTER T. ATKINSON, C. JOHN RALPH , 245-252
RANGE EXPANSION AND DIURNAL CHANGES IN DISPERSION OF THE BROWN-HEADED COWBIRD
IN THE SIERRA NEVADA (DjVu | PDF)
STEPHEN I. ROTHSTEIN, JARED VERNER, ERNEST STEVENS , 253-267
THE BREEDING BIOLOGY OF THE FORK-TAILED STORM-PETREL (OCEANODROMA FURCATA) (DjVu | PDF)
P. DEE BOERSMA, NATHANIEL T. WHEELWRIGHT, MARY K. NERINI, EUGENIA
STEVENS WHEELWRIGHT , 268-282
GEOGRAPHICAL VARIATION IN THE AVIFAUNAS OF TROPICAL FOREST UNDERGROWTH (DjVu | PDF)
JAMES R. KARR , 283-298
BROWN-HEADED COWBIRD (MOLOTHRUS ATER) MORTALITY IN AN URBAN WINTER ROOST (DjVu | PDF)
D. M. JOHNSON, G. L. STEWART, M. CORLEY, R. GHRIST, J. HAGNER, A.
KETTERER, B. McDONNELL, W. NEWSOM, E. OWEN, P. SAMUELS , 299-320
A MORPHOLOGICAL APPROACH TO THE STUDY OF AVIAN COMMUNITY ORGANIZATION (DjVu | PDF)
ROBERT E. RICKLEFS, JOSEPH TRAVIS , 321-338
WATER DEPENDENCE OF BIRDS IN A TEMPERATE OAK WOODLAND (DjVu | PDF)
PAMELA L. WILLIAMS, WALTER D. KOENIG , 339-350
GUILDS AND COMMUNITY ORGANIZATION: ANALYSIS OF AN OAK WOODLAND AVIFAUNA IN
SONORA, MEXICO (DjVu | PDF)
PETER B. LANDRES, JAMES A. MACMAHON , 351-365
SEVENTEEN BIRD SPECIES NEW TO PERU FROM THE PAMPAS DE HEATH (DjVu | PDF)
GARY L. GRAHAM, GARY R. GRAVES, THOMAS S. SCHULENBERG, JOHN P. O'NEILL
, 366-370
LITTLE BLUE HERON BREEDING BEHAVIOR (DjVu | PDF)
JAMES A. RODGERS, JR. , 371-384
THE FORMATION OF ANTWREN FLOCKS ON BARRO COLORADO ISLAND, PANAMÁ (DjVu | PDF)
JUDY GRADWOHL, RUSSELL GREENBERG, 385-395
SHORT COMMUNICATIONS
Nest Grouping and Productivity in the House Sparrow (DjVu | PDF)
W. BRUCE McGILLIVRAY , 396-399
Louisiana Herons Gleaning Dragonflies (DjVu | PDF)
E. SCOTT CLARK , 399-400
Aspects of the Annual Cycle in Highland Populations of the Rufous-collared
Sparrow, Zonotrichia Capensis (DjVu | PDF)
PAUL HANDFORD , 400-403
The Cackle Call of Female Blue Grouse: Does It Have a Mating or Aggressive
Function? (DjVu | PDF)
SUSAN J. HANNON , 404-407
First Records of the Spotted Rail (Pardirallus maculatus) on the Island of
Hispaniola (DjVu | PDF)
ANNABELLE STOCKTON DOD , Page 407
A Nest of the White-plumed Antbird (Pithys albifrons) in Surinam (DjVu | PDF)
JOHAN INCELS , 407-408
Theory and Observation In Modern Ornithology: A Forum (DjVu | PDF)
JOHN A. WIENS , Page 409
Ornithologists as Unconscious Theorists (DjVu | PDF)
JOHN R. KREBS , 409-412
Welcome Mathematicians (DjVu | PDF)
JOHN T. EMLEN , 412-413
"When I Grow Up .... " (DjVu | PDF)
MARTIN CODY , 414-415
Ornithological Theory: Whence And Whither? (DjVu | PDF)
JAMES R. KING , 415-418
On Digesting A Theory (DjVu | PDF)
H. RONALD PULLIAM , 418-420
On The Philosophical Basis Of Ornithology (DjVu | PDF)
STEPHEN D. FRETWELL , 420-422
Mathematics, Ecology, and Ornithology (DjVu | PDF)
SIMON A. LEVIN , 422-425
NOTES AND NEWS (DjVu | PDF)
252-384
Cover to Cover (DjVu)
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Blair
O. Wolf, SORA Coordinator American Ornithologists' Union |
