Adult males have a black head, back and tail, with a partly hidden yellow crown crest. The chest and belly center is rusty with yellow edging. It feeds in mature-forest canopy and subcanopy, often in mixed flocks.
Adult males have a black head, back and tail, a partly hidden yellow crest, rusty chest and belly edged in yellow, and a buff throat with a narrow black band.
The source says the species feeds in the canopy and subcanopy of mature forest, often in mixed flocks.
An extinction-risk assessment has not been added yet.