Monkeys and lions are mammals.
Whales are very large mammals that live in the ocean.
Whales come under mammals.
Human beings are the higher mammals.
Cheese is a solid food made from the milk of cows, goats, sheep, and other mammals.
From then on, he made it a rule to put T-shirts only on mammals.
In fact, to move at any speed the polar bear uses twice as much energy as do most other mammals.
Bats are mammals, just like us.