Contents
Some Light on Night Migration
Witmer Stone
Nesting of the Great Blue Heron in Montana
E. S. Cameron
The Catalina Island Quail
Joseph Grinnell
Isolation Versus Natural Selection
Leonhard Stejneger
Some Notes on Indiana Birds
Amos W. Butler
List of the Birds of Louisiana
Geo. E. Beyer, Andrew Allison, and H. H. Kopman
Unusual Abundance of the Snowy Owl (nyctea Nyctea)
Ruthven Deane
Notes on Some Northern Birds
Rev. C. W. G. Eifrig
Notes and News
The Auk
Recent Literature
Clarke's 'birds of the South Orkney Islands'
J. A. Allen
Shelley's 'the Birds of Africa'
J. A. Allen
Nash's 'check-list of the Birds of Ontario'
J. A. Allen
An Ecological Survey in Northern Michigan'
J. A. Allen
General Notes
The Masked Duck in Maryland
C. O. Houghton
Southeastern Michigan Records
P. A. Taverner
Hudsonian Godwit (limosa H[oe]mastica) in Ontario
P. A. Taverner
The European Turnstone in Massachusetts
Louis B. Bishop
A Ruffed Grouse near Camden, South Carolina
Nathan Clifford Brown
Note on the Crop Contents of a Nestling Mourning Dove (zenaidura Macroura)
Charles W. Townsend
Nest of Saw-whet Owl at Bridgewater, Mass
Arthur C. Dyke
Uranomitra Salvini in Arizona
Louis B. Bishop
Nesting of Crossbills in Nova Scotia
Harold F. Tufts
Breeding of the Savanna Sparrow (passerculus Sandwichensis Savanna) in Southern New Jersey
W. Dew. Miller
Bachman's Finch in Montgomery County, Virginia
Ellison A. Smyth Jr.
The Rough-winged Swallow and Duck Hawk near Springfield, Mass
Robert O. Morris
The Titlark at Portland, Maine, in Spring
Nathan Clifford Brown
The Carolina Chickadee in Southern Michigan
Bradshaw H. Swales
A Great Flight of Robins and Cedar-birds
Nathan Clifford Brown
Chuck-will's-widow and Mockingbird Iu Ontario
James H. Fleming
Wayne County, Michigan, Notes
J. Claire Wood
Notes from Connecticut
Louis B. Bishop
The Shedding of the Stomach Lining by Birds
W. L. Mcatee
Virginia Creeper as a Winter Food for Birds
W. L. Mcatee
The Michigan Ornithological Club
A. W. Blain Jr.
Covers
Front Matter
The Auk
Back Matter
The Auk