It has a long black crest with a white tip.

The beak, legs, and feet are all red and the head has a black fluffy crest.

It has a black crest, yellow throat and brownish eyes.

It has a small black crest with a white cheek-patch on its face.

On Royal Tern, the black crest stops at the eye.

Unlike other guineafowl, they have a distinctive black crest.

Adult male has a glossy black head with a black crest.

Its head has a black crest that is long, thin, and straight.

The adult male has a distinctive pointed black crest and a shaggy white beard.

This small bird has a speckled yellow and red face with a small black crest.