BUNKER: THE BIRDS OF KANSAS. 147 



133. Accipiter velox (Wils.). Sharp-shinned Hawk. A winter so- 

 journer. 



134. Accipiter cooperi (Bonap.). Cooper's Hawk. Resident; common. 

 13.5. Astur atricapillus atricapillus (Wils.). Goshawk. A very rare 



winter visitant. 



136. Buteo borealis borealis (Gmelin). Red-tailed Hawk. Resident; 

 common. 



137. Buteo borealis krideri (Hoopes). Kreider's Hawk. A visitant. 



138. Buteo borealis calurus (Cass). Western Red-tail. A not un- 

 common winter sojourner. 



139. Buteo borealis harlani (Aud.). Harlan's Hawk. Occasional. 



140. Buteo lineatus lineatus (Gmelin). Red-shouldered Hawk. Resi- 

 dent; common in the southern part of the state. 



141. Buteo swainsoni (Bonap.). Swainson'.s Hawk. Resident; com- 

 mon. 



142. Buteo platypterus (Vieillot). Broad-winged Hawk; rare. 



143. Archibuteo lagopus sancti-johannis (Gmel.). Rough-legged Hawk. 

 A common winter sojourner. 



144. Archibuteo ferrugineus (Licht.). Ferruginous Rough-leg. Resi- 

 dent; common, except in eastern part. 



14.5. Aquila chryssetus (I>inn.). Golden Eagle. A rare resident; 

 rather common in winter. 



146. Haliasetus leucocephalus leucocephalus (Linn.). Bald Eagle. A 

 rare resident. 



XXVII. Family FALCONID^. Falcons. 



147. Falco rusticolus rusticolus (Linn.). Gray Gyrfalcon. Acci- 

 dental. Added to the list in 1881 by Dr. C. P. Blachley. 



148. Falco mexicanus (Schl.). Prairie Falcon. A rare resident. 



149. Falco peregrinus anatum (Bonap.). Duck Hawk. Resident; rare. 



150. Falco columbarius columbarius (Linn.). Pigeon Hawk. Migra- 

 tory; rare. 



151. Falco columbarius richardsoni (Ridgw.). Richardson's Pigeon 

 Hawk. Migratory; rare in eastern, common in western Kansas. 



152. Falco sparverius sparverius (Linn.). Sparrow Hawk. Resident; 

 abundant. 



153. Falco sparverius phalseena (Lesson). Desert Sparrow Hawk. 

 Common in the western part of the state. New to the list. Not in- 

 cluded in Snow's catalogrue. 



XXVIII. Family PANDIONID^. Ospreys. 



154. Pandion halisetus carolinensis (Gmelin). Ospi'ey. A rare sum- 

 mer resident. 



XXIX. Family ALUCONID^. Barn Owls. 



155. Aluco pratincola (Bonap.). Barn Owl. Resident. 



XXX. Family STRIGID^. Horned Owls, Etc. 



156. Asio wilsonianus (Less.). Long-eared Owl. Resident; common. 



3-Univ. Sci. Bull.. Vol. VII, No. 5. 



