lBirti = lore 



May -June, 1907 



CONTENTS 



QBNERAL ARTICLES page 



Frontispiece— Hermit, Olive-backed and Grav-cheeked Thrushes . . Bruce Horsfall . 



A Sketch of the Thrushes of North America. With maps Jonathan Dwight,Jr., M.D. . 103 



The Rose-breasted Grosbeak. Illustrated . . B. S. Bowdish . no 



Some Bird Acquaintances . Emma E.Drew. 114 



Some Edmonton, Alberta, Birds. Illustrated . . Sidney S. S. Stansell . 118 



The Migration of Thrushes Third Paper. Illustrated with colored plates fiom drawings 



hy Louis Agassiz Fnertes and Bruce Horsfall l^. IV. Cooke . 121 



Correspondence Letter from F. .\ Lucas 125 



NOTES FROM FIELD AND STUDY 126 



English Sparrows and Electric Lights, Harriet Randolph; Red-breasted Nuthatch at 

 Sea, Mrs. M. B. Mitchell: The Wood Duck and Canvasback in British Columbia, /iZ/uH 

 Brooks; Bird Notes from New Mexico, il/;i. Charles T.Bartlett; The Blue Jay's Food, 

 A. H. Barber; Nesi ing-Sites of the American Long-eared Owl in Manitoba, A^orwaw 

 Criddle; A Late Warbler, Loias Durham; A NfcW Robin Food, H.S. Bixby; Catbird 

 ON Nest, illustration, F. E Hcive. 



BOOK NEWS AND REVIEWS 13° 



Forbush's Iseful Birds and Their Protection'; The Ornithological Magazine; Book 

 News. 



EDITORIAL 13= 



AUDUBON SOCIETIES-SCHOOL DEPARTMENT I33 



Editorial, Jcne, Mabel Osgood Wright. 



EDUCATIONAL LEAFLET NO. 26. Baltimore Oriole. W'wh co\ored pX^iehy Bruce Hoi sfall 



Mabel Osgood IVright . 134 



AUDUBON SOCIETIES- EXECUTIVE DEPARTMENT 13"^ 



Legislation, If. D.; California, W.Scott IVav; Connecticut, £•. H. Forbusk; Missouri, 

 H. R. Walmslcv: North Carolina, South Carolina, T. Gilbert Pearson; South Da- 

 kota, Oregon,' \V. D.; Texas, M. H. Davis; Wisconsin, W. D.; Plume Sales. 



«•« Manuscripts intended for publication, 

 sent to the Editor, at the American Museun 

 New York City, N. Y 



books, etc.. J or review and exchanges should be 

 of Natural History, "jyth Street and 8th Avenue, 



Reduced facsimile o( the reprodu 

 Horsfall's colored drawinj; of the Ever.i 

 beak. Presented to every suhscriber 

 IX, 1907, of Bird-Lore. The 1 

 printed on heavy plate paper, suit 

 framing, is life-size. 



Subscribers whose subscription 

 has expired will find a renewal 

 blank enclosed in the present num- 

 ber of the magazine. 



To those whose subscriptions 

 expired with the January, 1907, 

 issue and who have not notified us 

 to discontinue their magazine, the 

 present number is sent in the belief 

 that the matter of renewal has 

 been overlooked. 



On receipt of your renewal we 

 will send you the colored Grosbeak 

 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. 



Entered as second-class mail matter in the Post Office at Harrisburg, Pa. 



