The "bill" is the bird's beak, or mouth.
Pelican.
One possible three-letter word for "bill" would be "IOU." Another might be "neb," which is a bird's bill.
Avocet
Avocet
The latin word Avis stands for Bird.
a small grayish bird
the bird is the word by the trashmen
The Latin word avis, meaning "bird".
Bill Bird died in 1963.
Bill Bird was born in 1888.
long neck
it means bird to the word xD