Contents
Observations on the Domestic Behavior of the Barn Owl Tyto Pratincola
Julian K. Potter and John A. Gillespie
The Relationships and Distribution of the Warblers of the Genus Compsothlypis: a Contribution to the Study of the Origin of Andean Bird Life
Frank M. Chapman
A Graphic Method of Recording Flight
Earl L. Poole
Birds' Nests at Home
E. A. Andrews
Observations on the Spotted Sandpiper
A. J. Van Rossem
An Outline of the Principles of the Natural Selective Absorption of Radiant Energy
B. W. Cartwright and C. G. Harrold
Bird Netting as a Method in Ornithology
Joseph Grinnell
A New Race of Sicalis Flaveola from South-eastern Brazil
W. De W. Miller
Notes and News
The Auk
Recent Literature
Crosby on Bird Banding
The Auk
Recent Papers by L
W. S.
The Ornithological Journals
The Auk
General Notes
Notes on the Black Skimmer, in Maine
Arthur H. Norton
Wilson's Petrel in Maryland
Alexander Wetmore
White Pelican at Lawrenceville, Ill
S. H. Eaton
Notes on Texas Ducks
Robert B. Lawrence
King Eider in North Carolina
Ludlow Griscom
Blue Goose (chen Caerulescens) at Seabreeze, Florida
R. J. Longstreet
A Pink-footed Goose Taken in Massachusetts
W. Sprague Brooks
Blue Goose (chen Caerulescens), in Maine
Arthur H. Norton
The Brant (branta Bernicla Glaucogastra) at Charleston, S C
E. B. Chamberlain
King Rail Wintering on Long Island
Wm. J. Hamilton Jr.
Purple Sandpiper at Cape May, N J
Wm. Yoder and A. Henry Gaede
Wilson's Phalarope in Bronx Park, New York
John Kuerzi, Richard Kuerzi, and Philip Kessler
Notes on the Mating Habits of the Sparrow Hawk
Sherman C. Bishop
Habits of the Marsh Hawk
Henry K. Coale
Tyto Pratincola in Northeastern Illinois
Henry K. Coale
Northern Pileated Woodpecker in Clayton Co, Iowa
Oscar P. Allert
The Nighthawk in Alaska
O. J. Murie
Tyrannus Verticalis in Eastern Oklahoma
Walter D. Elrod
Northern Raven in Tioga Co, N Y
J. Alden Loring
The First Labrador Record of the Starling (sturnus Vulgaris)
Harrison F. Lewis
Further Notes on the Breeding of the Starling (sturnus Vulgaris) at Hatley, Quebec, 1924
Henry Mousley
Harris's Sparrow in Southwestern Ohio
Ben. J. Blincoe
White-crowned Sparrow in Montgomery Co, Virginia in January
Ellison A. Smyth Jr.
Cliff Swallow (petrochelidon Lunifrons) Again Nesting in Baltimore County, Maryland
Frank Coates Kirkwood
Progne Elegans Vs Progne Furcata
W. E. Clyde Todd
The Great Northern Shrike and Its Song
W. H. Bergtold
Bell's Vireo in Michigan
Josselyn Van Tyne
Macgillivray's Warbler in Indiana
Earl Brooks
Winter Wren in Michigan
Edith K. Frey
A Double-yolked Robin's Egg
Julia Miller
Unusual Nesting of a Robin
Oscar P. Allert
Notes on Birds of the Labrador Peninsula in 1924
Harrison F. Lewis
Further Notes on the Birds of Hatley, Quebec, 1924
Henry Mousley
Two New Birds for Porto Rico
W. E. Clyde Todd
Dates of Publication of Mikan's Flora and Fauna of Brazil
Alexander Wetmore
Birds Caught by Burdocks
Leslie T. Little
Correspondence
Danger in Bird Traps""
The Auk
Covers
Front Matter
The Auk
Back Matter
The Auk