When pill bugs roll into a tiny ball, the act looks far simpler than it actually is. Known as conglobation, a pill bugs’ ...

Pill bugs are common but unique creatures that are found throughout the world, including the U.S. They’re also known as rolly pollies because of their tendency to curl up into a ball when they’re ...

Most isopods, including pill bugs, have 7 pairs of legs. Utilizing pleopodal lungs creates a permanent respiratory constraint on land. Scientists discovered crustaceans successfully adapted to dry ...

Most people first notice pill bugs while lifting a flowerpot or turning over a log, then watching small gray roly polies curl ...