Cuckoos, Owls 



4 







■A:/ ^M^,., 







\\jKtCA 



Eastern Screech-owl 



Otus asio 



QLL 41B; Dec, 12, 1988; Yellowstone 



River north of Huntley 

 n=13 SI 



Ww--- 



Westem Screech-owl 



Otus kennicottii 



SI 



-w 



U 



Great Homed Owl 



Bubo virginianus 



UWVMAJ-UUWUw 



uwuwuuuuwwva; 



WUVAJ-wU-www 

 -wWWWWVAM- 

 -W 



53 



