A large chunky vireo, widespread in tropical and subtropical wooded habitats. Forages sluggishly, mainly at mid-upper levels, sometimes joining mixed-species feeding flocks. Plumage varies across its range, but all populations have a very stout pale bill, a rusty eyebrow, and pinkish legs; underparts vary from bright yellow (as in mainland Mexico and Central America) to dingy yellow (as on Cozumel Island).