B I U r> S () F X 1] AV YO R K 



Memoir 12. N. Y. State Museum 



Plate 66 



iiui^ Q/af'>''^; vucr/&^. 



RUBY-THROATED HUMMINGBIRD Arclnlorhna rnbibris (Linnaeus) 



FEMALE MALE 



AH life size 



