Birds sing.

Birds fly.

How many birds am I hearing?

Birds sing.

The birds fly.

Birds have wings.

The birds are singing.

Birds fly in the sky.

Birds build nests.

Birds lay eggs.

I am watching wild birds.

The birds were hungry.

Birds have wings.

The birds are red.

Birds drink water.

These birds don't migrate.

Well, if you want to fly, it's good that you look at birds to be inspired by birds.

Some rocks and some finches.

Birds are very agile.

Some of the birds didn't fly.

Some of the birds didn't fly.

Birds abound in the woods.

Not all birds can fly.

There are many birds in this park.

There are no birds in this forest.

There are flying birds in the sky.

All birds have wings.

Toucans are tropical birds.

You have these pictures of birds.

Birds were singing in the sky.

These birds make a living by diving into the water.

There were hundreds of birds on the lake.

Birds are singing in the trees.

Birds sing early in the morning.

The birds went across the sea.

The birds are singing in the trees.

The birds flew to the south.

He studied the flight of birds.

Didn't you see my birds?

The birds used to sing in the trees.

Haven't you seen my birds?

Birds are trapped by a lot of villagers.

These birds are different colors.

We saw a bunch of birds.

The birds are building a nest.