MxX} Core 



March-April, 1919 



CONTENTS 



GENERAL ARTICLES page 

 Frontispieck in Color. Crow, Northwest Crow and Fish Crow. . Louis Agassiz Fucrles. . 



The Warblers of Central New York. Illustrated A. A. Allen. . Si 



Notes from a Traveler in the Tropics. III. From Panama to Peru. Illustrated. . 



Frank M. Chapman. . 87 



Purple Martins on Stuart Acres. Illustrated F. A. Stuarl. . gi 



Another Purple Martin Roost in the City of \^\samGTOii .. .Harry C.Oberholser. . gb 



The Migr.\tion of North American Birds. IX. Crows 100 



Notes on the Plumage of North American Birds. Fifty-third Paper 



Frank M. Chapman. . 102 



NOTES FROM FIELD AND STUDY 103 



A Belated Cemsus from Belgium, Allan Brooks; Robins Enjoy Flat Life (Illus.), E. R. 

 Ford; Robin's Nest on a Wren House (Illus.), Esther DeBoos; An Unusually-placed 

 Robin Nest (Illus.), Raymond Synnestvedt; The Deserted Home, Dora Worster Lrwis; 

 Broad-winged Hawk in the Christmas Census (A Correction); Young Barn 

 Swallows Returning to the Nest, Miss A. C. Tucker; Notes on Crackles and 

 Other Birds, F. R. Welsh; The Ruby-crowned Kinglet, Therese Jtidd; An Albino 

 Wood Thrush, G. G. Reeves; Night Voices, George Miksch Sutton; Pied-billed 

 Grebe Caring for Its Young, Grace II. Peck; Bird-Nesting in Texas, /. M.Heiser, Jr. 



THE SEASON. XIL December 15, 1918, to February 15, 1919 112 



Glover M. Allen; J. T. Nichols; Harry C. Obcrltolscr; Lvnds Jones; Thos. S. Roberts; Harry 

 Harris: \V. H. Bergtold. 



BOOK NEWS AND REVIEWS 117 



Moseley's 'Trees, Stars, and Birds'; Beebe's 'A Monograph of the Pheasants'; The 

 Ornithological Magazines. 



EDITORIAL 119 



THE AUDUBON SOCIETIES— SCHOOL DEPARTMENT 120 



Higher Standards, .1. //. W.; Bird and Arbor Day Thoughts; Junior Audubon Work; 

 For and From Adult and Young Observers. 



THE AUDUBON SOCIETIES— EXECUTIVE DEPARTMENT 134 



Summer School at Amston; Summer School at Tahoe; Iowa Conserv.^tion Association; 

 Song-bird Killing in Georgia; Audubon Association of the Pacific; Gulls; 

 Roosevelt Memorial Fountain. 



*^* Manuscripts intended for publication, books, etc.. for review and exchanges, should be sent 

 to the Editor, at the American Museum of Natural History, yjth St. and 8th Ave., New York City. 



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