A worldwide community photographing and learning about wildlife
Nice find, Lisa! Welcome to Project Noah. I hope you enjoy it here. :-)
If you have not done so already, please take a few minutes to read through the FAQ page for the general rules for posting here. I would love to see more information in your spotting like your personal experience with this caterpillar (Description section) and where you saw it (Habitat section).
http://www.projectnoah.org/faq