Plate 86- 



Memoir 12. N. Y. State Museum 



BLUE GROSBEAK Guiraca caerulea caerulea (Linnaeus) 



ADULT MALE 



CHANGING MALE 

 FEMALE 



INDIGO BUNTING Passerina cyanea (Linnaeus) 



MALE IN SUMMER 



FEMALE MALE IN AUTUMN 



All I nat. size 



