354 



BIRDS OF PENNSYLVANIA. 



RED-TAILED HAWK 



Summary. Of 311 stomachs examined, 29 contained poultry or game birCs ; 35, other birds ; 203. mice 

 55. other mammals ; 9, batrachians or reptiles ; 24 insects ; 3 crawflsh ; 4, offal, and 29 were empty. Two 

 hundred and ten examined by the division contained 270 mice. 



RED-SHOULDERED HAWK (Buteo lineatus). 



Do. 



