Contents
Effect of Temperature and Season on Energy Resources of the English Sparrow
S. Charles Kendeigh
Differences Between Migrant and Non-migrant Birds in Food and Water Intake at Various Temperatures and Photoperiods
Henri C. Seibert
Additional Data on Victims of Parasitic Cowbirds
Herbert Friedmann
Notes on White Spotting and Other Plumage Variations in Geese
Harold C. Hanson
New Avian Records from Newfoundland
Harold S. Peters and Thomas D. Burleigh
The Distribution and Abundance of Shorebirds on the North and Central New Jersey Coast, 1928-1938
Charles A. Urner and Robert W. Storer
Notes and News
The Auk
Recent Literature
The Auk
Obituaries
The Auk
General Notes
An Albino Common Loon
Frederick A. Ulmer Jr.
Snowy Egret in Wisconsin
John L. Diedrich
Young Snowy Egrets with Saffron in Plumage
Frederick V. Hebard
A Bittern Pumps" from a Perch in a Tree"
Aretas A. Saunders
Snowy Egrets in Iowa
Jack W. Musgrove
The Eastern Glossy Ibis in Delaware
John H. Buckalew
An Abnormality in a Canada Goose
Edward L. Kozicky
Hybrid of Snow and Canada Goose
Alfred M. Bailey
Observations on Greater Snow Geese in the Delaware Bay Area
George P. Spinner
Notes on the Sexual Behavior of the Baldpate
Jessie Hambleton
European Teal in Coastal South Carolina
Alexander Sprunt Jr.
Breeding of the Shoveler in New Brunswick
G. F. Boyer
Greater Scaup Eating Frogs
William H. Longley
Recent Records of the Ring-necked Duck
Paul F. Springer
Rallus Philippensis on Mindoro, Philippine Islands
Kenneth C. Parkes
Southernmost Nesting of the Florida Gallinule in the United States
Alexander Sprunt Jr.
The Southernmost Nesting of the Killdeer
Alexander Sprunt Jr.
Long-billed Curlew Breeding in Colorado
William B. Davis
Flock of Northern Phalaropes at Daytona Beach, Florida
R. J. Longstreet
Glaucous Gull in South Carolina
Alexander Sprunt
Puddling"--a Method of Feeding by Herring Gulls"
J. C. Medcof
Black-headed Gull in Florida
Allan D. Cruickshank
Status of Roseate Tern as a Breeding Species in Southern United States
Alexander Sprunt Jr.
Wilson's Warbler in Maryland in Late December
Chandler S. Robbins
The Guianan Meadowlark in Surinam, Dutch Guiana
Fr. Haverschmidt
Grackle Competition for Dogwood Fruit
John V. Dennis
A New Goldfinch from Persia
Walter Koelz
A New Rose-finch from Afghanistan
Walter Koelz
White-winged Junco Killed by Clark's Nutcracker
Helen D. Maccracken
Pallas's Reise""
W. L. Mcatee
Relation of the Desert Ironwood Tree to Nesting
Edmund C. Jaeger
Probability" in Subspecific Determinations: Some Comments"
Charles H. Blake
Papuan Dialect Names of New Guinea Birds
Harry M. Smith
Covers
Front Matter
The Auk
Back Matter
The Auk