﻿COPIES OF BIRD -LORE WANTED.— We will give 50 cents each for the first 50 

 copies of Bird-Lore for February, 1905, Vol. VII, No. 1, returned to us at Harrisburg, 

 Pa., in good condition. Mail copies flat under three cents postage. 



l&trti*iUre 



May - June, 1906 



CONTENTS 



GENERAL ARTICLES P 



Frontispiece — Rio Grande Yellow - throat, Ovenbird, Louisiana and Northern 



Water-Thrushes Louis Agassiz huertes . 



With the Whip-poor-wills. Illustrated . . ... A. D. Whedon . 



To a Chimney Swift. Verse Dora Read Goodale . 



Wood Thrush and Nest. Illustration . . . . . E. Van Altena . 



Stray Birds at Sea F. M. Bennett, Lieut. Commander, U.S N. 



Brown Thrasher on Nest. Illustration Frank M. Chapman . 



Photographing a Bluebird's Nest by Reflected Light R. IV. Hegner . 



The Amount of Science in Oology Thos. H. Montgomery, Jr. 



The World Problem. Veise .S. S. Towles . 



California Mountain Partridge. Illustration 



83 



FOR TEACHERS AND STUDENTS 



The Migration of Warblers. Sixteenth Paper. Illustrated by Louis Agassiz Fuertes and 



Bruce Horsfall IV. W. Cooke . 100 



NOTES FROM FIELD AND STUDY 



A Robin-Oriole Nest, illustrated, E. C. Hough ; A Robin Episode, Abbott H. Thayer; Bird- ■ 

 Life Along Sucker Creek, Nelson A Jackson : A May' Snow-storm, H. Tullsen. 



BOOK NEWS AND REVIEWS 

 EDITORIAL 



106 

 108 



AUDUBON DEPARTMENT 



EDUCATIONAL LEAFLET NO. 20. Rose-breasted Grosbeak. With Colored Plate 



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

 sent to the Editor, at the American Museum of Natural History yyth Street and 8th Avenue, 

 New York City, N. J". 



Subscribers whose subscription 

 has expired will find a renewal 

 blank enclosed in the present num- 

 ber of the magazine. 



On receipt of your renewal we 

 will send you the Seton Bob-white 

 picture, which should be consid- 

 ered due notification of the entry 

 of your subscription. 



If you do not care to renew, will 

 you please notify us. 



Reduced facsimile of the reproduction of 

 Ernest Thompson Seton's drawing of the Boh- 

 white. Presented to every subscriber to Vol. 

 VIII, 1906, of Bird-Lore. The original, 

 printed on heavy plate paper, suitable for 

 framing, is nearly life-size. 



Entered as second-class mail matter in the Post OiTice at Hartisburg, Pa. 



