VI 



THE OOLOGIST 



THE CONDOR 



A Magazine of Western 

 Ornithology 



Published Bi-monthly by the 

 Cooper Ornithological Club of California 



Edited by J. Grinnell and Harry 8. Swarth 



"The Oondor" is strictly scientific 

 but edited in such a way that a be- 

 ginner of "Bird Study" can easily un- 

 derstand it. 



The articles in "The Oondor" are 

 written by the leading Ornithologist! 

 of the United States and are illustrated 

 by the highest quality of half tones. 



Our subscription rates are 91. 

 Unito " 

 try. Sample Copy SOe. 



the United States and 



tee are $1.90 

 81.78 in a Fc 



par year in 

 orelgn eoun- 



Address 



W. LEE CHAMBERS, Bus. Manager, 

 Eagle Reek, Los Angeles, Cal. 



REA D 



"Blue-Bird" 



Published in co-operation with 

 the Cleveland Bird-Lovers' 

 Association, and devoted to 



Bird Study and 

 Conservation 



$1.50 a Year 15 Cents a Copy 



AGENTS WANTED 



NO FREE COPIES 



Address 

 EDITOR BLUE-BIRD, Dept. R. 

 1010 Euclid Ave. 



CLEVELAND, OHIO 



THE OOLOGIST 



is now the only medium for the exchange of specimens and 

 interchange of observations between the Oolgists 

 in North America. 

 If you are interested in their birds, their nests or eggs, or 

 engaged in making a collection of any or "either of these, or in 

 any manner connected with any public Institution, Museum or 

 College, you should subscribe, and subscribe at once. 



Rates 50c per annum, which includes one free advertisement. 

 Address The Oologist, Lacon, Illinois. 



