The green plumage of the small Hawaii amakihi (Chlorodrepanis virens) varies depending on the island, especially among females.Males range from a bright, yellow-green to an olive color, while ...

With its bright golden mantle and jet-black body, it would be hard to mistake the yellow-headed blackbird for any other species.

They’re prized for their striking plumage—white body, black wings, and a band of bare, bright yellow skin behind the eyes—and for their beautiful songs full of varied trills, whistles ...

I’m a notoriously bad birder; I constantly misidentify birds that I should be familiar with. This happens with particular frequency when American goldfinch show up in their winter plumage.

With its bright yellow feathers and distinctive black stripe, the bird's plumage was reminiscent of Uma Thurman's iconic track suit in Kill Bill: Volume One, and soon it earned the nickname the ...