Meet the Tardigrade, the toughest animal on Earth!

Roly Polies Came From the Sea to Conquer the Earth

With winter rains, Bay Area pill bugs are out in force. Fortunately, they’re one of our most beloved “bugs.” Pill bugs. Doodle bugs. Potato bugs. Wood Shrimp. Whatever you call them, there’s something less creepy about these critters than other insects. Maybe it’s because they’re not insects at all.

Pill bugs are more closely related to shrimp and lobsters than crickets or butterflies. Their ancestors lived in the sea, but ancient pill bugs crawled out millions of years ago to carve a life for themselves on dry land.

You can see the evidence if you take a close look at them, so that’s exactly what we did for this episode of Deep Look, an ultra-high definition wildlife video series produced by KQED and PBS Digital Studios.