« I R 1> S OF >' K >V Y <) 11 K 



Memoir 12. N. Y. State Museum 



Plate 52 



SPARROW HAWK Falco sparverius sparverius Linnaeua 



FEMALE 



PIGEON HAWK Falco columbarius columhaTius Linnaeus 



AOULT , _ IMMA1 



All J nat. size 



