INDEX. 



A. 



Acadian Owl, 

 Accipiter fuscus, 

 >Egiothrus linaria, 

 yEgialkis melodus, 

 yEgialitis semipalmatus, 

 Ampelis cedrorum, 

 Anas obscura, 

 Anorthura troglodytes, 

 Aquila chrysaetus, 

 Arctic Tern, 

 Ardea herodias, 

 Astur atricapillus, 

 Auk, Razor-billed, 



B. 



Bank Swallow, 

 Barred Owl, 

 Bay-winged Bunting, 

 Bittern, 

 Black Brant, 

 Black Duck, 

 Black Guillemot, 

 Black-and-white Creeper, 

 Black-and-yellow Warbler, 

 Black-bellied Plover, 

 Black-billed Cuckoo, 



