324 APPENDIX. 



NEWFOUNDLAND WOODPECKER, D.terraenovae. 

 Differs from Hairy Woodpecker (p. 178) in having the 

 white wing spots smaller and white of dorsal stripe and 

 tail feathers spotted with biack. Newfoundland, 



WESTERN NIGHTHAWK, C. v. Iienryi. 

 Differs from Nighthawk (p. 183) in having the white 

 spots above larger. Western U. S , occasionally east to 111. 



YEMILLION FLYCATCHER, Pyrocephalua mexicanm. 



Length, 6.00. (^. head and beneath, scarlet-vermillion. 

 Brown above. 9? gray-brown above; dull white beneath, 

 tinged with scarlet behind. S. Western U.S. accidental in 

 Fla, 



HOYT HORNED LARK. O. hoijti. 



Diifers from Prairie Horned Lark (p. 193) in being larg- 

 er and in having a pale yellow spot on middle of white 

 throat. Interior of British America, south in winter to the 

 Middle West; occasionally east to Ohio, Long Island, and 

 Mass. 



HOODED CROW. C. comix. 

 Differs from Crow (p. 197) in being gray on back and 

 under parts. F^urope, casual in Greenland. 



ROOK, C.frugilegus. 

 Resembles Crow, but diifers in having no feathers 

 about base of bill, where skin is whitish. Europe, acci- 

 dental in Greenland. 



BULLOCK ORIOLE. I.bullocki. 

 Differs from Baltimore Oriole (p. 201) in having orange 

 of throat extending upon sides of head, large white patch 



