The chrysalis splits open down the center, and the butterfly escapes. Meanwhile, a reddish liquid spills out. That's all the waste the butterfly, née caterpillar, produced during its stay.

Hershey, Pa is known for its amusement park and chocolate factory, but its also home to dozens of rare butterflies. The ...

As a symbol of transformation, a butterfly represents everlasting life. The three stages of its short life – caterpillar ...