16 THOMAS SADLER ROBERTS 



Golden Eagle. P.R. 



Bald Eagle. S.R. 

 Family: — Falcons, etc. 



Duck Hawk, Peregrine Falcon. S.R. 



Pigeon Hawk. S.R. 



Sparrow Hawk. S.R. 

 Family : — Ospreys. 



Osprey, Fish Hawk. S.R. 

 Family: — Horned Owls, Hoot Owls, etc. '■'^^ 



Long-eared Owl, Wilson's Owl. §lE.i;Q 



Short-eared Owl, Marsh Owl. CM.6fly S.R.; occasional in 

 winter. I 331 



Barred Owl. P.R. gbr 



Great Gray Owl. P.R.; chiefly N. u2Ti 



Richardson's Owl. N:— W.V.; rarely^a.iR. 



Saw-whet Owl. P.R. 



Screech Owl. P.R. 



Great Horned Owl, Hoot Owl. Three forms occur: — 

 Great Horned Owl. P.R. 

 Western Horned Owl. P.R. 

 Arctic Horned Owl. W.V. 



Snowy Owl. W.V. 



Hawk Owl. W.V. (N:— P.R.?) 



Burrowing Owl. Camp: — S.R. 



ORDER: Cuckoos, Kingfishers, etc. 



Family : — Cuckoos. 



Yellow-billed Cuckoo. S.R. 

 Black-billed Cuckoo. S.R. 



Family: — Kingfishers. 



Belted Kingfisher. S.R.; occasional in winter. 



ORDER: Woodpeckers 



Family : — Woodpeckers 



Hairy Woodpecker. Two forms occur: — 

 Hairy Woodpecker. P.R. 



Northern Hairy Woodpecker. P.R. (or W.V.?); chiefly N. 

 Downy Woodpecker. Two forms occur: — 

 Downy Woodpecker. P.R. 



Nelson's Downy Woodpecker, Northern Downy Wood- 

 pecker (Ridgimy). P.R. 



