A bird's body and wings are covered with different types of

_______

Birds build nests in places safe from _______ and ______ .

We must take our pets to a ________________ if they are sick.

Bird baths are small containers containing __________ .

The size of the egg of a humming bird is the same as that of a _____

A __________ bird does not build a nest. It lays eggs in the nest of other birds.

___________ can even fly backwards.

Sparrows, bulbuls and hummingbirds make ________________.

Eagles and owls are examples of __________ eating birds.