cyanotis

Updated: May 15, 2025

I have, in a former work, Argentine Ornithology, described a contrary effect in a small and beautiful tyrant-bird, Cyanotis azarae, variously called, in the vernacular, "All-colored or Many-colored Kinglet." It has a little blue on its head, but its entire back, from the nape to the tail, is deep green.

W. H. (William Henry) Hudson - Birds in Town and Village