Monarch butterfly caterpillars rescued from the herb farm my sister works at taking a well deserved break on their migration in a relaxing mason jar spa filled with milkweed. Watch these amazing creatures as they eat, poop, and socialize.

Seriously though, check out that one guy scarfing down the milkweed and that other one pooping out a log. Pretty cool, huh?

Also see my previous post Animals Around for other natural life encounters in North San Diego County