This bird lives on water snails.

Which is the smallest bird in the world?

Name the bird in the below picture.

The bird which lays only one egg each year.

Which is the largest bird in the world?

Which of the following cannot move their eyes?

Name the bird in the below picture.

Which one of the following bird cannot fly?

Name the bird in the below picture.

This tiny bird spends summers in Alaska and winters in Mexico.