Which is the largest member of the cat family?
Tiger: A tiger can be as long as 11 feet from nose to tail, and can weigh up to 660 pounds.
What do you call an animal that can live on land and in water?
An amphibian. There are more than 7,000 species of amphibians.
Which land animal can open its mouth the widest?
A hippopotamus. A hippopotamus can open its mouth up to 3.3 feet wide.