They have large, black eyes and a small black bill.
Its eyes are bright yellow, and it has a gray to black bill.
The black bill is long and straight to slightly curved.
It is 14-15 centimetres long and has a heavy black bill.
They have brown eyes and a black bill with a grey base.
The eye ring and the base of the otherwise black bill are red.
It has a long, slender black bill and orange skin behind its eye.
Adults have a long brown tail and a black bill.
The juvenile is similar to the adult but with a white head and black bill.
The juvenile has a white head and all black bill.
