Cowbird, Bay-winged  Molothrus Badius   Found: South America
Photographed by: Cesar Tejo


Cowbird, Bronzed molothrus aeneus   Found: North America, Central America
Photographed by Norman Bateman


Cowbird, Brown-headed Molothrus ater   Found: North America
Photographed by: 1 - 4) Dick Daniels in North Carolina   5) Gregg Williams  6) Jemini Joseph   7) Dick in California   8) Charles Brutlag 
Male is darker



Cowbird, Shiny  Molothrus bonariensis Found: The Americas 
Photographed by: Luis Cesar Tejo