male; black plumage except for bright yellow rump (Panama; 2008-06-14)
Lemon-rumped Tanager Ramphocelus icteronotus
Native Range:
Latin America
Notes:
both the male and the female of this rather large tanager have a yellow rump and a large ligh-colored bill, but they otherwise differ quite dramatically in plumage.
male showing shiny-light-bluish bill (Panama; 2008-06-14)