For example, pairing a cool gray with a warm tone like orange, or a warm gray with a ... and incorporating warm hues like yellow or beige can inadvertently intensify this coolness.' ...
Neutrals like white, gray, and black will work, as well as brighter ... whether they be warm (with yellow undertones), cool ...
Underparts vary, often in tandem with head color, from deep, rich reddish maroon to gray-scalloped, peachy orange ... Bill color yellow with variable, season-dependent, black tip.