Roly polies aren’t insects — they’re crustaceans, and they have more in common with kangaroos than you might think. These land-dwelling isopods carry their eggs in a fluid-filled pouch on their ...
They curl into a ball, carry their babies in a pouch, and aren’t even insects. Meet the roly poly. Roly polies aren’t insects — they’re crustaceans, and they have more in common with kangaroos than ...