The woodpigeon is cooing on the tree.

This temple has a solemn atmosphere.

The trees standing close together are swaying in the wind.

Mr./Ms. Morino is my best friend.

We went to the zoo with our family on the weekend.

Vertebrates are organisms whose part of the skeleton is composed of a spine.

Wild animals are part of nature, and we should protect them.

He is majoring in zoology at university.

She has zoophobia, and runs away as soon as she sees dogs or cats.

Animal experiments are necessary for the advancement of science, but there are also ethical issues.