The development of the eyes on the wing-feathers of an Argus Pheasant (Argusianus)
Date Published in 1922
Source A Monograph of the Pheasants, volume 4 by William Beebe
Author Henrik Grönvold (1858–1940)
Source: https://commons.wikimedia.org/wiki/File:Evolution_of_eyes_on_Argus_Pheasant_feathers_by_Henrik_Gr%C3%B6nvold.png

The great argus pheasant (Argusianus argus) is a species of pheasant. The scientific name of the Great Argus was given in reference to the many eyes-like pattern on its wings. Argus is a hundred-eyed giant in Greek mythology. The great argus is native to the jungles of Borneo, Sumatra and the Malay Peninsula in southeast Asia.