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In Memoriam: William Brewster, Born July 5, 1851 - Died July 11, 1919
Vol 37, Page 1, Date 1920
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William Brewster: An Appreciation
Vol 37, Page 24, Date 1920
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In Memoriam: Lyman Belding
Vol 37, Page 33, Date 1920
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Midsummer Birds in the Catskill Mountains
Vol 37, Page 46, Date 1920
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Notes on the Winter Birds of San Antonio, Texas
Vol 37, Page 49, Date 1920
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The Occult Senses in Birds
Vol 37, Page 55, Date 1920
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Birds of the Clear Creek District, Colorado
Vol 37, Page 60, Date 1920
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Sandpipers Wintering at Plymouth, Massachusetts
Vol 37, Page 78, Date 1920
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Sequestration Notes
Vol 37, Page 84, Date 1920
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On Procellaria alba Gmelin
Vol 37, Page 88, Date 1920
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Notes on Seven Birds Taken near Charleston, South Carolina
Vol 37, Page 92, Date 1920
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The Status of the Subspecific Races of Branta canadensis
Vol 37, Page 94, Date 1920
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Bachman's Warbler Breeding in Alabama
Vol 37, Page 103, Date 1920
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Description of a Proposed New Race of the Killdeer from the Coast of Peru
Vol 37, Page 105, Date 1920
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Descriptions of a New Species and Subspecies of Tyrannidæ
Vol 37, Page 108, Date 1920
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The Thirty-Seventh Stated Meeting of the American Ornithologists' Union
Vol 37, Page 110, Date 1920
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Another Record of the White Pelican in New York
Vol 37, Page 126, Date 1920
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Trumpeter Swan (Olor buccinator) in Western Minnestoa. A Correction
Vol 37, Page 127, Date 1920
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The Black Rail at St. Marks, Florida
Vol 37, Page 128, Date 1920
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The Status of Harlan's Hawk in Colorado
Vol 37, Page 130, Date 1920
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Pileated Woodpecker in Morris County, N. J
Vol 37, Page 132, Date 1920
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Empidonax griseus in Nevada
Vol 37, Page 133, Date 1920
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The Crow of Colorado
Vol 37, Page 134, Date 1920
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Harris's Sparrow in Northern Michigan
Vol 37, Page 135, Date 1920
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Bohemian Waxwings in Chicago, Ill
Vol 37, Page 136, Date 1920
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Breeding of the Canadian Warbler and Northern Water-Thrush in New Jersey
Vol 37, Page 137, Date 1920
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Hermit Thrush's Nest in Unusual Location
Vol 37, Page 138, Date 1920
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Rare or Uncommon Birds at Rochester, N. Y
Vol 37, Page 140, Date 1920
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Notes from St. Marks, Fla
Vol 37, Page 142, Date 1920
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Bird Notes on the Wisconsin River
Vol 37, Page 143, Date 1920
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Abundance of Periodical Cicadas, Diverting Attacks of Birds from Cultivated Fruits
Vol 37, Page 144, Date 1920
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Nomenclatural Casuistry
Vol 37, Page 145, Date 1920
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Supplementary Note on J. P. Giraud
Vol 37, Page 146, Date 1920
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Taverner's 'Birds of Eastern Canada'
Vol 37, Page 147, Date 1920
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The Birds of North Carolina
Vol 37, Page 149, Date 1920
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Hine on Birds of the Katmai Region, Alaska
Vol 37, Page 150, Date 1920
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A Geographical Bibliography of British Ornithology
Vol 37, Page 152, Date 1920
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Birds of the Expedition to Korinchi Peak, Sumatra
Vol 37, Page 153, Date 1920
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Mailliard's 'Notes on the Avifauna of the Inner Coast Range of California'
Vol 37, Page 156, Date 1920
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Dixon on Wild Ducks in a City Park
Vol 37, Page 158, Date 1920
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The Birds of the Albatross Expedition of 1899-1900
Vol 37, Page 159, Date 1920
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Coker on the Guano Birds of Peru
Vol 37, Page 160, Date 1920
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Gifford's 'Field Notes on the Land Birds of the Galapagos Islands'
Vol 37, Page 162, Date 1920
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Hall and Grinnell on Life-Zone Indicators in California
Vol 37, Page 163, Date 1920
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Dabbene on Argentine Forms of the Genera Geositta and Cinclodes
Vol 37, Page 164, Date 1920
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Chapman on New South American Birds
Vol 37, Page 165, Date 1920
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Oberholser on Larus hyperboreus barrovianus
Vol 37, Page 166, Date 1920
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Annual Report of the Chief of the Biological Survey
Vol 37, Page 167, Date 1920
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The Ornithological Journals
Vol 37, Page 168, Date 1920
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Ornithological Articles in Other Journals
Vol 37, Page 173, Date 1920
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Additional Publications Received
Vol 37, Page 178, Date 1920
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International Ornithological Congress
Vol 37, Page 179, Date 1920
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Name of the Red-Footed Booby
Vol 37, Page 180, Date 1920
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Ornithological Pronunciation
Vol 37, Page 181, Date 1920
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Notes and News
Vol 37, Page 182, Date 1920
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A Revision of the Genus Eupsychortyx
Vol 37, Page 189, Date 1920
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Observations on the Habits of Birds at Lake Burford, New Mexico
Vol 37, Page 221, Date 1920
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Additions to the Avifauna of the Pribilof Islands, Alaska, Including Four Species New to North America
Vol 37, Page 248, Date 1920
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Extracts from Notes Made While in Naval Service
Vol 37, Page 255, Date 1920
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The Plumages of Gulls in Relation to Age as Illustrated by the Herring Gull (Larus argentatus) and Other Species
Vol 37, Page 262, Date 1920
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The Subspecies of Branta Canadensis (Linnaeus)
Vol 37, Page 268, Date 1920
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Description of a New North American Duck
Vol 37, Page 273, Date 1920
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Fifth Annual List of Proposed Changes in the A. O. U. Check-List of North American Birds
Vol 37, Page 274, Date 1920
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Intestinal Cæca in the Anhinga
Vol 37, Page 286, Date 1920
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On the Nesting of the Black Duck in Ohio
Vol 37, Page 287, Date 1920
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The American and European Widgeons in Massachusetts
Vol 37, Page 288, Date 1920
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Whistling Swan (Olor columbianus) in Massachusetts
Vol 37, Page 289, Date 1920
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Nesting of the Little Black Rail in Atlantic County, N. J
Vol 37, Page 292, Date 1920
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Curious Habits of the Whip-Poor-Will
Vol 37, Page 293, Date 1920
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Aeronautes melanoleucus (Baird) versus Aeronautes saxatalis (Woodhouse)
Vol 37, Page 294, Date 1920
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Great Crested Flycatcher in Massachusetts in Winter
Vol 37, Page 295, Date 1920
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Another Occurrence of a Starling near Montgomery, Ala
Vol 37, Page 298, Date 1920
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The Evening Grosbeak in Monte Vista, Colo
Vol 37, Page 299, Date 1920
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The Proper Name of the West African Serin
Vol 37, Page 300, Date 1920
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The Louisiana Tanager in Massachusetts
Vol 37, Page 301, Date 1920
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The Louisiana Water-Thrush Breeding at Graniteville, Aiken County, South Carolina
Vol 37, Page 302, Date 1920
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The Wheatear (Oenanthe oenanthe leucorhoa) in Eastern Pennsylvania
Vol 37, Page 303, Date 1920
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Additional Notes on the Birds of Red Deer, Alberta
Vol 37, Page 304, Date 1920
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Birds of Irregular Occurrence on Long Island, N. Y
Vol 37, Page 306, Date 1920
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Rare and Uncommon Birds at Branchport, Yates Co., N. Y
Vol 37, Page 307, Date 1920
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Unusual Winter Bird Records for Iowa City, Iowa
Vol 37, Page 308, Date 1920
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Notes on Winter Birds of the Missouri Ozarks
Vol 37, Page 309, Date 1920
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Mesa County, Colorado, Notes
Vol 37, Page 310, Date 1920
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Some North American Birds Obtained in Japan
Vol 37, Page 311, Date 1920
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Birds and Tent Caterpillars
Vol 37, Page 312, Date 1920
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Baldwin's 'Bird-Banding by Means of Systematic Trapping'
Vol 37, Page 314, Date 1920
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Chapman on New South American Birds
Vol 37, Page 315, Date 1920
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Witherby's Handbook of British Birds
Vol 37, Page 316, Date 1920
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A Geographical Bibliography of British Ornithology
Vol 37, Page 317, Date 1920
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Bulletin of the Essex County Ornithological Club
Vol 37, Page 318, Date 1920
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Cory's Review of the Genus Rhynchocyclus
Vol 37, Page 319, Date 1920
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Recent Papers by Bangs and Penard
Vol 37, Page 320, Date 1920
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Kirk Swann's 'Synoptical List of the Accipitres'
Vol 37, Page 321, Date 1920
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Economic Ornithology in Recent Entomological Publications
Vol 37, Page 322, Date 1920
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The Ornithological Journals
Vol 37, Page 325, Date 1920
-
Ornithological Articles in Other Journals
Vol 37, Page 334, Date 1920
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Additional Publications Received
Vol 37, Page 338, Date 1920
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An "Occult Food Sense" in Birds
Vol 37, Page 339, Date 1920
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The Search for Food by Birds
Vol 37, Page 341, Date 1920
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Ridgway's Birds of North and Middle America, Vol. VIII
Vol 37, Page 344, Date 1920
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Notes and News
Vol 37, Page 346, Date 1920
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Correction: Notes and News
Vol 37, Page 352, Date 1920
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Notes on Some American Ducks
Vol 37, Page 353, Date 1920
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Relative Abundance of Wild Ducks at Delavan, Wisconsin
Vol 37, Page 367, Date 1920
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Recollections of Audubon Park
Vol 37, Page 372, Date 1920
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Courtship in Birds
Vol 37, Page 380, Date 1920
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Observations on the Habits of Birds at Lake Burford, New Mexico. (Concluded)
Vol 37, Page 393, Date 1920
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Notes on the Breeding Habits of the Rusty Blackbird in Northern New England
Vol 37, Page 412, Date 1920
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The Genera of Ceryline Kingfishers
Vol 37, Page 422, Date 1920
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Ontario Bird Notes
Vol 37, Page 429, Date 1920
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Seventeenth Supplement to the American Ornithologists' Union Check-List of North American Birds
Vol 37, Page 439, Date 1920
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Notes on the Black-Crowned Night Heron in Western New York
Vol 37, Page 449, Date 1920
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Bittern Displaying Its White Nuptial Plumes
Vol 37, Page 450, Date 1920
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Tringa Auct. versus Calidris Anon
Vol 37, Page 451, Date 1920
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A Raven Pellet
Vol 37, Page 453, Date 1920
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Note on the Generic Names Schiffornis Bonaparte and Scotothorus Oberholser
Vol 37, Page 454, Date 1920
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Evening Grosbeak (Hesperiphona v. vespertina) in Minnesota in Mid-Summer
Vol 37, Page 455, Date 1920
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Evening Grosbeaks at Princeton, New Jersey
Vol 37, Page 456, Date 1920
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An Erroneous Kansas Record for Baird's Sparrow
Vol 37, Page 457, Date 1920
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Bohemian Waxwing at Seattle, Washington, during the Winter of 1919-20
Vol 37, Page 458, Date 1920
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Bohemian Waxwing at Salem, Mo
Vol 37, Page 460, Date 1920
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The Blue-Winged Warbler (Vermivora pinus) on the Coast of South Carolina
Vol 37, Page 462, Date 1920
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Hooded Warbler (Wilsonia citrina) at Detroit, Michigan
Vol 37, Page 463, Date 1920
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Blue-Gray Gnatcatcher in the Boston Public Garden
Vol 37, Page 464, Date 1920
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The Russet-Backed Thrush (Hylocichla ustulata ustulata) Taken near Charleston, S. C
Vol 37, Page 465, Date 1920
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Remarkable Migration of Robins
Vol 37, Page 466, Date 1920
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Notes from Springfield, Mass
Vol 37, Page 467, Date 1920
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Mathews' 'Check List of the Birds of Australia, Part I'
Vol 37, Page 469, Date 1920
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Mathews' 'Birds of Australia'
Vol 37, Page 470, Date 1920
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McGregor's 'Index to the Genera of Birds'
Vol 37, Page 471, Date 1920
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Witherby's 'Handbook of British Birds'
Vol 37, Page 472, Date 1920
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Chapman's 'What Bird Is That?'
Vol 37, Page 473, Date 1920
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Horsfall on the Habits of the Sage Grouse
Vol 37, Page 474, Date 1920
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Brook's 'The Buzzard at Home'
Vol 37, Page 475, Date 1920
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The Nebraska Waterfowl and Their Food
Vol 37, Page 476, Date 1920
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Bangs and Penard on 'Two New American Hawks'
Vol 37, Page 477, Date 1920
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Freeman's 'Bird Calendar for the Fargo Region'
Vol 37, Page 478, Date 1920
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Rowan and Others on the Nest and Eggs of the Common Tern
Vol 37, Page 479, Date 1920
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Report of the National Zoological Park
Vol 37, Page 480, Date 1920
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Nicoll's 'Handlist of the Birds of Egypt'
Vol 37, Page 481, Date 1920
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Recent Publications on Conservation and Education
Vol 37, Page 482, Date 1920
-
The Ornithological Journals
Vol 37, Page 485, Date 1920
-
Ornithological Articles in Other Journals
Vol 37, Page 494, Date 1920
-
Additional Publications Received
Vol 37, Page 497, Date 1920
-
A. O. U. Luncheons
Vol 37, Page 498, Date 1920
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Popular Nomenclature
Vol 37, Page 499, Date 1920
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Procellaria Vittata Forster Is Not Halobaena Caerulea Gmelin
Vol 37, Page 505, Date 1920
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Notes and News
Vol 37, Page 508, Date 1920
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Limicoline Voices
Vol 37, Page 519, Date 1920
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Summer Bird Records from Lake County, Minnesota
Vol 37, Page 541, Date 1920
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In the Haunts of Cairns' Warbler
Vol 37, Page 551, Date 1920
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Pattern Development in Teal
Vol 37, Page 558, Date 1920
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Notes on the Birds of Southeastern North Carolina
Vol 37, Page 565, Date 1920
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Migration and Physical Proportions. A Preliminary Study
Vol 37, Page 572, Date 1920
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Roseate Tern (Sterna dougalli) Breeding in Virginia
Vol 37, Page 579, Date 1920
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The Louisiana Heron (Hydranassa tricolor ruficollis) at Cape May, N. J
Vol 37, Page 580, Date 1920
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The Willet (Catoptrophorus semipalmatus semipalmatus) in Nova Scotia
Vol 37, Page 581, Date 1920
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The Willet in Nova Scotia
Vol 37, Page 582, Date 1920
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Breeding of the Semipalmated Plover (Aegialitis semipalmata) in Yarmouth County, Nova Scotia
Vol 37, Page 583, Date 1920
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The Cowbird's Whistle
Vol 37, Page 584, Date 1920
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Breeding of the Evening Grosbeak in Manitoba
Vol 37, Page 585, Date 1920
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A Change in the Nesting Habits of the Common House Sparrow (Passer domesticus)
Vol 37, Page 586, Date 1920
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Notes on the Acadian Sharp-Tailed Sparrow (Passerherbulus nelsoni subvirgatus)
Vol 37, Page 587, Date 1920
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Notable Warblers Breeding near Aiken, S. C
Vol 37, Page 589, Date 1920
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The Yellow-Throated Warbler (Dendroica dominica dominica) at Cape May, N. J
Vol 37, Page 591, Date 1920
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The Summer Resident Warblers (Mniotiltidae) of Northern New Jersey
Vol 37, Page 592, Date 1920
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The Hudsonian Chickadee in New Jersey
Vol 37, Page 593, Date 1920
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The Plain Titmouse a New Bird for Oregon
Vol 37, Page 594, Date 1920
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Notes from Seal Island, Nova Scotia
Vol 37, Page 596, Date 1920
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Some Summer Residents of Dutchess County, N. Y
Vol 37, Page 597, Date 1920
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Bird Notes from Collins, N. Y
Vol 37, Page 598, Date 1920
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Rare and Unusual Birds in the Chicago Area during the Spring of 1920
Vol 37, Page 600, Date 1920
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Items Relative to Some Costa Rican Birds. Catharista Urubu Braziliensis
Vol 37, Page 601, Date 1920
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Observation of a Remarkable Night Migration
Vol 37, Page 603, Date 1920
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Townsend's 'Supplement to Birds of Essex County'
Vol 37, Page 606, Date 1920
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Bannerman's 'Birds of the Canary Islands'
Vol 37, Page 607, Date 1920
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Mathews' 'The Bird of Australia'
Vol 37, Page 609, Date 1920
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Hudson's Recent Bird Books
Vol 37, Page 610, Date 1920
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'Aves' in the Zoological Record for 1917
Vol 37, Page 611, Date 1920
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Wood on the Eyes of the Burrowing Owl
Vol 37, Page 612, Date 1920
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Murphy on the Seacoast and Islands of Peru
Vol 37, Page 613, Date 1920
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Birds of the National Parks
Vol 37, Page 614, Date 1920
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Lonnberg on 'The Birds of the Juan Fernandez and Easter Islands'
Vol 37, Page 615, Date 1920
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Geographical Bibliography of British Ornithology
Vol 37, Page 616, Date 1920
-
Nomenclature of the Birds of Bavaria
Vol 37, Page 617, Date 1920
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Van Cleave's "Acanthocephala of the Canadian Arctic Expedition, 1913-1918"
Vol 37, Page 618, Date 1920
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Economic Ornithology in Recent Entomological Publications
Vol 37, Page 619, Date 1920
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The Bird Interest in Iowa Lakes
Vol 37, Page 620, Date 1920
-
Bird Liming in Lower Egypt
Vol 37, Page 621, Date 1920
-
The Ornithological Journals
Vol 37, Page 622, Date 1920
-
Ornithological Articles in Other Journals
Vol 37, Page 631, Date 1920
-
Additional Publications Received
Vol 37, Page 633, Date 1920
-
Baker on the Birds of the Pleistocene
Vol 37, Page 634, Date 1920
-
Notes and News
Vol 37, Page 636, Date 1920
-
Errata
Vol 37, Page 677, Date 1920