8 NEW YORK ZOOLOGICAL SOCIETY. 
LONG-EARED OWL : 
Eccs AND YOUNG OF Lonc-EARED OwL 
YounG GREAT Hornep Owts 
Younc Barn Ow. 
BARRED OwL : : 
GREAT GRAY OwL AND ELF OwL 
Saw-WHeET OwL 
ScCREECH OwL 
GREAT HorNED OwL 
Snowy Ow. 
Hawk Ow. 
WESTERN BurRROWING OWL 
FERRUGINOUS Picmy OwL 
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