The leopard is known for its speed and strength.

The snow leopard is adapted to its high-mountain habitat.

His attitude changed drastically.

His attitude changed dramatically.

He was amazed at the speed of the cheetah.

The Caspian seal is designated as an endangered species.

The harp seal lives in the Arctic.

The ribbon seal is a beautiful seal that lives in the Arctic Ocean.

The gray seal is a type of seal often seen in the North Sea.

The elephant seal is a very large marine mammal.