That is not a true statement. The smallest animal in the world (a frog) has 4 legs!!!!
An animal that walks on four legs is called a quadruped.
Yes, the hippopotamus is the largest 4 legged animal.
4 legs good, 2 legs bad.
rabbit
Bull
a human baby has 2 legs, a bird baby has 2 legs, animal babies have 4 legs
Poodle
INSECT
Donkey.
the bertemise spider
A Spider Monkey!