LIST OF BIRDS 



(370) Great gray owl, Scotiaptex nchulosa 

 nebulosay B. C, Wash., Ore., Cal. 



(371) Richardson owl, Cryptoglaux funerea 

 richardsoniy B. C, Wash., Ore. 



(372) Saw-whet owl, Crypioglaux acadica 

 acadica, B. C, Wash., Ore., Cal. 



(37'-2a) Northwestern saw-whet owl, Crypiog- 

 laux acadica scotooa, B. C, Wash. 



(373c) California screech owl, Otus asio 

 beiidirei, Ore., Cal. 



(373d) Kennicott screech owl, Otus asio 

 kennicotti, B. C, Wash., Ore. 



(373h) MacFarlane screech owl, Otus asio 

 macfarlanei, B. C, Wash., Ore. 



(374a) Dwarf screech ow^l, Otus flammeolus 

 idahoensis, B. C, Wash. 



(37oa) Western horned owl. Bubo virginianus 

 pallescens, B. C, Wash., Ore., Cal. 



(375b) Arctic horned owl. Bubo virginianus 

 subarcticus, B. C, Wash., Ore. 



(375c) Dusky horned owl, Bubo virginianus 

 saturatus, B. C, Wash., Ore., Cal. 



(375d) Pacific horned owl. Bubo virginianus 

 pacificus. Ore., Cal. 



(376) Snowy owl, Nydea nyctea, B. C, 

 Wash., Ore., Cal. 



(377a) Hawk owl, Siirnia idula caparoch, 

 B. C, Wash. 



(378) Burrowing owl, Speofyto ciinicularia 

 hypogway B. C, Wash., Ore., Cal. 

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