Watch a Monarch caterpillar go through ... It's so satisfying to watch the butterfly pop out at the end, leaving behind a clear cocoon. As a kid, I loved going to see caterpillars and butterflies ...

Monarch butterflies only flap their wings around 5 to 12 times per second — much more slowly than the average butterfly, who flaps about 20 times a second. In the right conditions, a migrating monarch ...

Monarch butterflies only flap their wings around 5 to 12 times per second — much more slowly than the average butterfly, who flaps about 20 times a second. In the right conditions, a migrating monarch ...