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The Auk Volume 85, Number 3 July, 1968 |
THE SOCIAL ASPECTS OF REPRODUCTIVE BEHAVIOR IN THE PINTAIL (DjVu | PDF)
ROBERT I. SMITH , 381-396
ASPECTS OF THYROID HISTOLOGY IN BLACK-BILLED MAGPIES (DjVu | PDF)
MICHAEL J. ERPINO , 397-403
IN MEMORIAM: W. LEE CHAMBERS (DjVu | PDF)
LOIS C. STONE , 404-409
TESTICULAR GROWTH IN HARRIS' SPARROW (ZONOTRICHIA QUERULA) (DjVu | PDF)
FRED E. WILSON , 410-415
PIGMENTATION AND FEATHER STRUCTURE IN GENETIC VARIANTS OF THE GOULDIAN FINCH, POEPHILA GOULDIAE (DjVu | PDF)
ALAN H. BRUSH, HAROLD SEIFRIED , 416-430
SEX RATIOS AND MEASUREMENTS OF MIGRANT GOSHAWKS (DjVu | PDF)
HELMUT C. MUELLER, DANIEL D. BERGER , 431-436
NOTES ON THE PLUMAGES AND GENERIC STATUS OF THE LITTLE BLUE HERON (DjVu | PDF)
ROBERT W. DICKERMAN, KENNETH C. PARKES , 437-440
THE PLIOCENE RAILS OF NORTH AMERICA (DjVu | PDF)
J. ALAN FEDUCCIA , 441-453
THE SHAPES OF BIRDS' EGGS: MATHEMATICAL ASPECTS (DjVu | PDF)
F. W. PRESTON , 454-463
THE FOOD CALL AND DISPLAY OF THE BOBWHITE QUAIL (COLINUS VIRGINIANUS) (DjVu | PDF)
H. WARRINGTON WILLIAMS, A. W. STOKES, J. CHERRILL WALLEN , 464-476
REPRODUCTIVE BEHAVIOR OF WHITE-BREASTED NUTHATCHES (DjVu | PDF)
LAWRENCE KILHAM , 477-492
GENERAL NOTES
Foraging Behavior of Geranospiza Nigra, the Blackish Crane-hawk (DjVu | PDF)
JOSEPH R. JEHL, JR. , 493-494
Clutch Size, Incubation Period, and Nestling Period of the American Goldfinch (DjVu | PDF)
ANDREW J. BERGER , 494-498
Goldfinch Attains Age in Excess of 11 Years (DjVu | PDF)
RICHARD S. PHILLIPS , Page 499
Winter Record of Tennessee Warbler in North Carolina (DjVu | PDF)
MRS. ELIZABETH P. TEULINGS , Page 499
Variation in Plumage of the Violaceous Trogon in Surinam (DjVu | PDF)
F. HAVERSCHMIDT , Page 499
A United States Record of the Black-tailed Godwit (DjVu | PDF)
JAMES BAIRD , 500-501
First Specimen of the Rough-legged Hawk From Alabama (DjVu | PDF)
ROBERT W. SKINNER , Page 501
Anna's Hummingbird in West Texas (DjVu | PDF)
ROLAND H. WAUER, MICHAEL KENT RYLANDER , Page 501
Wandering Albatross in California (DjVu | PDF)
ROBERT O. PAXTON , 502-504
The Genetic Basis of Color Differences Observed in the Mute Swan (Cygnus Olor) (DjVu | PDF)
R. E. MUNRO, L. T. SMITH, J. J. KUPA , 504-505
Crown Display of Golden-crowned Kinglet (DjVu | PDF)
CHARLES H. BLAKE , Page 506
A Herring Gull Chick (Larus Argentatus) with an Abnormal Bill (DjVu | PDF)
WILLIAM THRELFALL , 506-508
GENERAL NOTES
Weights of Black-billed Magpies From Southwestern Montana (DjVu | PDF)
KENNETH S. TODD, JR. , 508-510
Audubon's Warbler and Red-breasted Nuthatch Breeding in North Dakota (DjVu | PDF)
ROGER L. KROODSMA, J. FRANK CASSEL , Page 510
Records of Falco Sparverius from the John River Valley, Arctic Alaska (DjVu | PDF)
JOHN M. CAMPBELL , 510-511
An Addition to the Avifauna of North America: Eremophila Alpestris Flava (DjVu | PDF)
SPENCER G. SEALY , Page 511
Yawning in the Greenfinch (DjVu | PDF)
C. J. O. HARRISON , Page 511
Empidonax Hammondii in Pennsylvania (DjVu | PDF)
DONALD S. HEINTZELMAN , Page 512
Difference in Weight of Male and Female Cormorants (DjVu | PDF)
CHANNING R. KURY , Page 513
Redwinged Blackbird Destroys Eggs of Common and Roseate Terns (DjVu | PDF)
CATHERINE M. PESSINO , Page 513
Unusual Nesting Site for House Sparrows (DjVu | PDF)
JOHN L. TATSCHL , Page 514
PERIODICAL LITERATURE (DjVu | PDF)
529-547
NOTES AND NEWS (DjVu | PDF)
Page 548
Cover to Cover (DjVu)
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Blair
O. Wolf, SORA Coordinator American Ornithologists' Union |
