Pelican

Concise Bible Dictionary:

Pelecanus Crispus
The Hebrew word is qaath, and this is said to be derived from a verb signifying “to vomit.” The pelican has a peculiar habit in feeding its young that seems to have suggested this name. It goes into the sea and catches a number of fishes which it stows away in its lower beak, the underside of which is capable of being distended like a large pouch. Then it flies away inland with its burden, for which purpose it is provided with enormous wings. On the land it presses its beak against its breast, and the fish are thrown out for the young birds.
Pelicans in Sengal