Birds have feathers and wings.

I saw a bird in the park.

They are my best friends.

The children were flocking around the playground equipment in the park.

This disease is showing clustering in specific areas.

This disease is clustering in specific areas.

The Ministry of Agriculture announced new measures to prevent the outbreak of avian flu.

I saw a goose in the park.

I saw a beautiful female bird in the park.

Every morning, a meadowlark comes to sing in my garden.