THE OOLOGIST. 15 



"You might as well be out of the Bird World altogether as go without 

 The Osprey. " 



^"HR OSPRRY 



An Illustrated Monthly Magazine of Popular Ornithology. 



Edited by THEODORE GILL, in Co-operation with ROBERT RIDGWAY, L. 

 STEJNEGER, C. W. RICHMOND and Other Eminent Ornithologists. 



The Osprey does not keep a poet, but it has an office cat who can 

 catch more birds than all the poets put together. If you don't believe 

 this, read The Osprey. If you want to buy, sell or exchange specimens, 

 advertise in The Osprey. If you want to keep in with other Bird Men, 

 subscribe for The Osprey. If you want to write about Birds, you can 

 do it in The Osprey, provided you know how to write. If you like a 

 beautifully printed and profusely illustrated magazine, all about Birds 

 you must have The Osprey. 



TERMS: ONE DOLLAR A YEAR. 

 Published by THE OSPREY COMPANY, 



321-323 4}^ St., Washington, D. C. 



THE COOPER ORNITHOLOGICAL CLUB 



Has published three-fourths of the most interesting descriptions of the 

 nests and eggs of rare species of the West, which have been printed 

 during the past six years, including the Hermit Warbler, Western Ev- 

 ening Grosbeak, White-throated Swift, California Vulture, etc., etc. 



It is now publishing 



The Bulletin of the Cooper Ornithological Club. 



A crisp and breezy 16 to 24 page bi-monthly bird journal, illustrated as 

 required. The articles are all from field workers and have a ring which 

 enthuses the live ornithologist. The only Bird Magazine devoted solely 

 to the Ornithology of the Great West. 



Always out on time! You want it! 



Subscription ^i a year. Sample copy, 20 cents. For sample, ad- 

 dress C. BARLOW, Editor-in-chief, Santa Clara, Cal. Subscriptions 

 to DONALD A. COHEN, Business Manager, Alameda, Cal. 



Subscriptions may commence with No. i (January, 1899). 



