The gizzard
Rocks
The cast of The Bird in the Gravel - 1987 includes: Rebecca Jenkins as Woman in Kitchen David Ramsden as Butler
they swallow it then it grinds up their food.
Ostriches don't fly. They do have wings, but they're too small to carry such a big bird.
A baby bird is called a chick. A kind of small bird is a hummingbird.
Feathers are a structure that are common to all species of bird. Most feathers are very similar in structure, although they vary depending on how and where the bird lives.
feathers
It is developement
a canister that contains birds.
A wren or warbler would be a small bird
The pitched produced by a small bird singing is High.
The pitched produced by a small bird singing is High.