The gray whale lives in the North Pacific.

This forest is a habitation for many animals.

Many types of animals inhabit this forest.

The Pacific Ocean is the largest ocean in the world.

He made an effort to overcome his fear.

Shoukatsu is my best friend.

My house is located to the north.

The beluga whale lives in the Arctic Ocean.

A whale is a large marine mammal that can also be called the king of the sea.

In the old days, people thought of whales as mysterious beings.