BAEN OWL. 



139 



Length: 15 to 20 inches (381 to 508"""); extent, about 45 inches 

 (1143'"'"); wing, 13 to 14 inches (330 to 355"""); tail, 5.75 to 7.5 inches 

 (145 to 190»""). 



Table showing the results of examinations of S9 stomachs of the Barn Owl 

 {Slrix pratincola). 



Sdm-MAEY.— Of 39 stomachs examined, 1 contained poultry; 3, other birds: 17, mice: 17. other mam- 

 mals; 4, insects, and 7 were empty. I ji • 1 ■,"..vo, ii, uiuoi mam- 



