What distinctive plumage feature characterizes the male Western Tanager?

Answer

A brilliant yellow body, black back, and unmistakable flame-red head.

The text describes the male Western Tanager as having a brilliant yellow body, a black back, and an unmistakable flame-red head, although the red intensity can vary.

What distinctive plumage feature characterizes the male Western Tanager?
habitatbirdanimalyellowtanager