The narwhal is a type of whale that lives in the Arctic Ocean.

We played at the beach during summer vacation.

He acted according to my instructions one by one.

I have eaten whale meat before.

Male and female whales live in the deep parts of the sea.

The baleen whale, also known as the giant of the sea, astonishes people with its size and beauty.

The sei whale is one of the particularly large species among marine life.

Omura's whale is a type of whale commonly seen in the seas of Japan.

A Bryde's whale lives in warm sea areas.

The Cuvier's beaked whale is known to inhabit the deep sea.