Dunkey

The Dunkey is one of the many creatures featured in the concept art seen in The Art of The Croods art book. This creature is a bizarre mix of a Duck and a Donkey and it would have made an appearance in the story if it had not been cut.

Trivia

 * Another possible name for the Dunkey is the "Monotreme Donkey", due to its donkey-like body, and bird-like head.