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SORASearchable Ornithological Research Archive | Help |
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The Auk Volume 93, Number 4 October, 1976 |
EXPERIMENTS ON DEFENSES CEDAR WAXWINGS USE AGAINST COWBIRD PARASITISM (DjVu | PDF)
STEPHEN I. ROTHSTEIN , 675-691
EFFECTS OF A LOW-PERSISTENCE INSECTICIDE ON FOREST BIRD POPULATIONS (DjVu | PDF)
JONATHAN D. MOULDING , 692-708
COURTSHIP AND PAIR FORMATION IN THE GREAT EGRET (DjVu | PDF)
JOCHEN H. WIESE , 709-724
HOUSE FINCH PIGMENTATION: CAROTENOID METABOLISM AND THE EFFECT OF DIET (DjVu | PDF)
ALAN H. BRUSH, DENNIS M. POWER , 725-739
AMERICAN KESTREL SEX RATIOS AND HABITAT SEPARATION (DjVu | PDF)
G. SCOTT MILLS , 740-748
ANATOMY OF THE MIDDLE EAR REGION OF THE AVIAN SKULL: SPHENISCIFORMES (DjVu | PDF)
EDWARD SAIFF , 749-759
VOCAL DIFFERENCES BETWEEN AMERICAN LEAST TERNS AND THE EUROPEAN LITTLE TERN (DjVu | PDF)
BARBARA W. MASSEY , 760-773
PELVIC APPENDAGE MYOLOGY OF THE HAWAIIAN HONEYCREEPERS (DREPANIDIDAE) (DjVu | PDF)
ROBERT J. RAIKOW , 774-792
COMPARATIVE DISPLAYS OF YEARLING AND ADULT MALE WOOD DUCKS (DjVu | PDF)
CARL E. KORSCHGEN, LEIGH H. FREDRICKSON , 793-807
SPRING DRUMMING PATTERNS OF RUFFED GROUSE (DjVu | PDF)
HERBERT L. ARCHIBALD , 808-829
GENERAL NOTES
A Note on the Prehistoric Avifauna of the Lower Klamath Basin (DjVu | PDF)
DONALD K. GRAYSON , 830-833
Common Goldeneyes Hatching from Cracked Eggs (DjVu | PDF)
HARRY G. LUMSDEN, ROBERT WENTING , 833-835
Banded Northern Bald Eagles in Florida and Other Southern States (DjVu | PDF)
SERGEJ POSTUPALSKY , 835-836
Nest Site Competition between Mountain Chickadees and Violet-green Swallows (DjVu | PDF)
KATHLEEN E. FRANZREB , 836-837
Connecticut House Sparrows Nesting in December (DjVu | PDF)
TOM WESSELS , Page 837
Bahama Woodstar in Florida: First Specimen for Continental North America (DjVu | PDF)
OSCAR T. OWRE , 837-838
Possible Cannibalism in Swainson's Hawk (DjVu | PDF)
WAYNE R. PILZ , Page 838
First Record of Smith's Longspur in New York (DjVu | PDF)
THOMAS H. DAVIS , 838-839
Snowy Owl Steals Prey from Marsh Hawk (DjVu | PDF)
DAVID C. DUFFY, BRUCE BEEHLER, WILLIAM HAAS , 839-840
A Possible Reason for Mimicry of a Bird-eating Hawk by an Insect-eating Kite (DjVu | PDF)
EDWIN O. WILLIS , 841-842
Use of Gravel by Purple Martins (DjVu | PDF)
CHARLES R. BROWN , Page 842
Nesting Bald Eagles Attack Researcher (DjVu | PDF)
TERYL G. GRUBB , 842-843
The Status of Sayornis Saya Yukonensis Bishop (DjVu | PDF)
M. RALPH BROWNING , 843-846
A Definite Colorado Breeding Record for the Harlequin Duck (DjVu | PDF)
KENNETH C. PARKES, COLLEEN HELGESON NELSON , 846-847
SPECIAL REVIEW: GREENEWALT ON BIRD FLIGHT (DjVu | PDF)
VANCE A. TUCKER , 848-854
NOTES AND NEWS (DjVu | PDF)
870-874
THIRTY-THIRD SUPPLEMENT TO THE AMERICAN ORNITHOLOGISTS' UNION CHECK-LIST OF NORTH AMERICAN BIRDS (DjVu | PDF)
875-879
INDEX TO VOLUME 93 (DjVu | PDF)
880-901
Cover to Cover (DjVu)
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Blair
O. Wolf, SORA Coordinator![]() American Ornithologists' Union |