Kfi <'i' ;oiLSff!MiJk_ 



Plate XXIX. 



RUBY-THROATED HUM3I1NGBIRD. 



Length, 375 inolies. Adult male, upper parts metallic green ; throat metal- 

 lic ruby-red ; bellj' grayish ; sides greenish. Adult female and young, simi- 

 lar, but throat white. 



147 



