The Barn Owl 



I'liuto hji Elwin li. ^(nihorn. 

 Courtesy of the Seiv York Zooloijirnl Sorieti/. 



A Pile of Skulls of Mice and Rats 

 Contained in the pellets disgoi-jjed by a family of l)ani owls. Fruin 

 Lantz, Fanners' Bulletin, No. (!70. 



Courtesy of the U. S. J'.iireiiii of liioloyhal Sum i/. 



389 



