Bird Taxonomy

Brown-headed Cowbird - Molothrus ater

Bird species

Brown-headed Cowbird Illustration

Brown-headed Cowbird

Subspecies (3)

M. a. artemisiae — Grinnell, 1909
M. a. ater — (Boddaert, 1783)
M. a. obscurus — (Gmelin, JF, 1789)