From swallowtails to painted ladies, meet some interesting caterpillars you might find in your yard — and find out about the ...

Learn facts about the monarch butterfly, including how how to tell male and female monarchs apart and if monarchs are poisonous.

Monarch butterfly migration is a long journey. Learn how these amazing butterflies make the trip, where monarchs migrate to and why.

If you liked this story, share it with other people. Every year, monarch butterflies make their iconic migration across North America. The journey spans thousands of miles and three countries. However ...