CHECK LIST OF NEW YORK BIRDS 2gi 



189 (352)|Bald eagle 



Haliaeetus leucocephalus (Linn.) 



190 (353) White gyrfalcon^ 



Falco islandus Briinn. 



191 (354a) Gyrfalcon^ 



Falco rusticolus gyrfalco (Linn.) 



192 (354b) Black gyrfalcon 



Falco rusticolus obsoletus (Gmel.) 



1 One taken on Long Island in 1856. See Auk, 10: 274-75; Ann. lye. nat. hist. N. F. 8: 280, 

 3 Long Island, fall of 1815.— Lawrence 



