Resplendent Quetzal (Pharomachrus mocinno)
from Gould, John. A monograph of the Trogonidae, or family of trogons. pt. 1 (1835). Art by Elizabeth Gould.
Digitized by Ernst Mayr Library of the Museum of Comparative Zoology, Harvard University.
via: http://www.biodiversitylibrary.org/page/52311521
















