amazing birds

It can swim but it can't fly !

• ostrich

• duck

• penguin

The biggest egg is related to the ........

• ostrich

• duck

• swan

It has the smallest egg.

• A. penguin

• A hummingbird

• An ostrich

it can't fly, but it can run very fast !

• swan

• ostrich

• falcon

It can swim and fly !

• swan

• parrot

• chicken

All birds ...................

• can fly

• can climb tree

• lay egg

Some birds can't .....................

• fly

• lay eggs

Birds have _________ bones.

The ________ muscles of birds help them to move their wings.

• hollow

• strong

• weak

• heavy

The tail of the birds help them to give __________ when they fly.

• direction

• shape

• flight

• flap