Mary Jo DiLonardo has worked in print, online, and broadcast journalism for 25 years and covers nature, health, science, and animals. The roly-poly, or pill bug, is a terrestrial crustacean that looks ...
Pill bugs are gray pests related to crustaceans, and they are known for their ability to roll up into a ball when they ...
The Exploring Club explores under a log. / Why does it need to rain? The Exploring Club follows a Roly Poly to their next exploration destination: under a log! / Elinor, Ari and Olive wonder why it ...