Contents
Notes on the Breeding Habits of Panyptila Cayennensis
F. Haverschmidt
In Memoriam: Walter Kenrick Fisher
John Davis
Variation in the Great Horned Owls of Middle America
J. Dan Webster and Robert T. Orr
Variation in South American Great Horned Owls
Melvin A. Traylor
Body Temperatures in California and Gambel's Quail
George A. Bartholomew and William R. Dawson
Local Movements of Wood Ducks (aix Sponsa)
Paul A. Stewart
Remains of Rare and Extinct Birds from Illinois Indian Sites
Paul W. Parmalee
Notes on North American Migrants in Colombia
George J. Wallace
Distribution and Ecology of Whistling Swans in the Chesapeake Bay Region
Robert E. Stewart and Joseph H. Manning
Recent Literature
The Auk
Notes and News
The Auk
General Notes
Recent Occurrences of the Manx Shearwater in Massachusetts
Dorothy E. Snyder
First Occurrence of Little Blue Heron in Utah
Vanez T. Wilson and William A. Reid
Fat Deposition on a Migrant Stilt Sandpiper
J. Woodford
Great Auk Remains from a Florida Shell Midden
Penelope Hermes Weigel
First Ancient Murrelet Collected in Colorado
John R. and Margaret M. Douglass
An Albino Purple Martin
Frederick C. Lincoln
Absence of Natal Down in the White-eyed Vireo
Robert A. Norris
Hooded Oriole Nesting under Eaves of House
J. Stophley
Common Grackle Kills and Eats House Sparrow
Kenneth Taylor
An Observation of Luminosity in Marine Birds
J. Y. Christmas
Spittle Insects as Food of the Red-winged Blackbird
Paul R. Macklin
Covers
Front Matter
The Auk
Back Matter
The Auk