Mammals

Cheese is a solid food made from the milk of cows, goats, sheep, and other mammals.

Whales come under mammals.

Whales are classified as mammals.

In fact, to move at any speed the polar bear uses twice as much energy as do most other mammals.

Human beings are the higher mammals.

Bats are mammals, just like us.

That is because human beings are mammals.

Whales are very large mammals that live in the ocean.

From then on, he made it a rule to put T-shirts only on mammals.

These mammals are the same species.