Contents
Behavior of the Bobwhite, Colinus Virginianus
Allen W. Stokes
Physiological Responses of the Blue-throated and Rivoli's Hummingbirds
Robert C. Lasiewski and Richard J. Lasiewski
On the Sierra Madre Sparrow, Xenospiza Baileyi, of Mexico
Robert W. Dickerman, Allan R. Phillips, and Dwain W. Warner
Molt in the Adelie Penguin
R. L. Penney
Responses of Brooding Nighthawks to a Disturbance Stimulus
Anthony F. Gramza
Selection and Use of Drumming Sites by Male Ruffed Grouse
Gordon W. Gullion
Diving Schedules of a Common Loon and a Group of Oldsquaws
Paul A. Stewart
Special Review the New Dictionary of Birds and the Proposed World List
Oliver L. Austin Jr.
Recent Literature
The Auk
Notes and News
The Auk
General Notes
Wild Turkeys (meleagris Gallopavo) with Supernumerary Leg Spurs
Lovett E. Williams Jr.
Cock Pheasants Rout Marsh Hawk
John P. Weigand
A Specimen of the Golden-cheeked Warbler from Florida
Glen E. Woolfenden
Fossil Owls from the Hagerman Local Fauna (upper Pliocene) of Idaho
Norman L. Ford and Bertram G. Murray Jr.
Aggressive Behavior by a Migrating Cape May Warbler
Herbert W. Kale II
Notes on Hatching and Growth of the Southern Lapwing in Chile
J. K. Greer and Marjorie Greer
A 36-year-old Wild Herring Gull
Olin Sewall Pettingill Jr.
Observations on Embryos of Common Loons
Robert Lister
A Flight-time Integrator for Birds
Eugene A. Lefebvre, Richard C. Birkebak, and Frank D. Dorman
Another Record of Active Molt in Passerine Birds
Larry L. Wolf
Organisms Consumed by Various Migrating Shorebirds
William S. Brooks
The Incubation Period of the Hawaiian Stilt
Andrew J. Berger
Resting" Heart and Respiratory Rates of Small Birds"
R. Alan Lewis
Migrant Races of Western Wood Pewee in Utah
William H. Behle
Covers
Front Matter
The Auk
Back Matter
The Auk