Black-crested Bulbul Rubigula flaviventris

Greenish-yellow bulbul with a dark head and crest. Pale eyes give it a perpetually angry or surprised appearance. Found in forests from lowlands up into foothills and submontane areas; generally favors more open forests instead of dense cover. Often in pairs or small groups, seldom in large flocks. Song brief, fluid, and melodic, the highest note usually at or near the end.