HIRDS OF NEW YORK 



Memoir 12. N. Y. State Museum 



Plate 88 



BARN SWALLOW Hirundo erytkrogastra Boddaert 



FEMALE MALE 



CLIFF SWALLOW Petrochelidon lunifrons hinifrons (^ay) 



ADULT IMMATURE 



ROUGH-WINGED SWALLOW 

 Stelgidopteryx strriptnnis (Audubon) 



BANK SWALLOW 



PURPLE MARTIN Progne stibia subia (Linnaeus) 



MALE 

 FEMALE 



TREE SWALLOW 

 Iridoprocne bicolor (Vieillot) 



