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Order II. ACCIPITRES. 



Suborder STRIGES. 

 Family 



398. Strix flammea, Liuu. 

 Barn- Owl. 



Family BUBONID.E. 



399. Asio otus (Linn.). 



Long-eared Owl. 



400. Asio accipitrinus (Pall.). 



Short-eared Owl. 



401. Asio capensis (Smith). 



Cape Eared Owl. 



402. Syrnium aluco (Linn.). 



Tawny Owl. 



403. Syrnium uralense (Pall.) 



Ural Owl. 



404. Syrnium lapponicum (Sparrm.). 



Lapp Owl. 



405. Nyctea scandiaca (Linn.). 



Snowy Owl. 



406. Surniaulula(Linn.). 



Hawk-Owl. 



407. Surnia funerea, Linn. 



American Hawk-Owl. 



408. Nyctala tengmalmi (Gmel.). 



Tengmalm's Owl. 



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