Adults are shiny black dorsally, with a white chin and throat.

It has a white chin and a bold black mesial stripe.

She was a smearing of orange and black with a white chin, feet, and belly.

He had heard me; he raised his huge head to look, the water running down his white chin.

The black and white chin, face and throat markings are very dull compared to the male.

The white chin extends down the neck to almost half of its body.

Juveniles have a white chin and throat and a striped face.

"I can't see a white chin, " someone piped up.

"You'd have to be holding the bird in your hand to see the white chin, " Ben said.

The face is brownish orange on top with a white chin.