Contents
Protective Coloration in the American Sparrow Hawk
William M. Clay
Notes on the Nesting Behavior of the Blackburnian Warbler
Louise De Kiriline Lawrence
On the Name of the Northern Bald Eagle and the Identity of Audubon's Gigantic Bird of Washington
Robert M. Mengel
Life-history of the Prothonotary Warbler
Lawrence H. Walkinshaw
Wood Warblers Wintering in Cuba
Stephen W. Eaton
Winter Distribution of Robins East of the Rocky Mountains
J. Murray Speirs
Ornithological Literature
Wilson Bulletin
Letting Uncle Sam Do It
Charles M. Kirkpatrick and William H. Elder
Wilson Ornithological Club Library
Wilson Bulletin
Proceedings of the Thirty-fourth Annual Meeting
Phillips B. Street
Covers
Back Matter (PDF)
Wilson Bulletin
Front Matter (PDF)
Wilson Bulletin
General Notes
Fresh-water Mollusks Fed to Young Tree Swallows
Mary-elizabeth Whelan
Identification of Songbird Nests by Reclaimed Eggshell Fragments
Joseph C. Rieffenberger
Siskin and Goldfinch Feeding at Sapsucker Tree
H. Lewis Batts Jr.
An Apparently Hybrid Golden-eye
L. L. Snyder
Another American Rough-legged Hawk in Florida
Richard A. Herbert and Kathleen Green Skelton
Bird Notes from the Grand Prairie of Arkansas
Brooke Meanley and Johnson A. Neff
Groove-billed Ani in Oklahoma
Glenn E. Jones
Groove-billed Ani in Great Plains in 1952
Harrison B. Tordoff
The Voice of the Grand Potoo
Helmut Sick
Red Phalarope in Utah
George W. Sciple
Further Evidence of the Homing Ability of the Cowbird
Alice D. Miller
Screech Owl Observed Bathing
Walter R. Crowe
Ivory Gulls in Western Lake Ontario
Eric Walter Bastin
Cassin's Sparrow in Cleveland County, Oklahoma
Jean W. Graber
Red Crossbill in Oklahoma
Richard R. Graber
Sharp-tailed Sparrow in Oklahoma
Richard R. Graber
Whooping Cranes in Kansas in 1952
Thane S. Robinson
Cinnamon Teal and Avocets in Florida
Dale W. Rice and Edward L. Mockford
Smith's Longspur: an Addition to the Louisiana List
Horace H. Jeter
Direct Observation of the Flight Speed of the Common Loon
James A. Pittman