Metamorphosis brings astonishing and exciting changes to a pair of caterpillar friends, who take pride in being the same--and different. Two caterpillar friends

Presents information on how to tell the difference between butterflies and moths, even though they are similar in many ways.

How fast do butterflies fly? Does a butterfly have ears? Do they sleep? Does a caterpillar have a skeleton? How does a moth get out of its cocoon? What is the d