What is a hermit crab? There are over 800 species of hermit crabs worldwide, and almost all are ocean dwellers—though people are likely most familiar with the dozen semi-terrestrial species ...

Read on to discover how a hermit crab will make the perfect addition to your household! First of all, not all hermit crabs ...

A team of scientists at England's University of Hull determined that a chemical leaked from plastic dumped in the ocean is eliciting "hyperactivity" in hermit crabs. The researchers, who are ...

Researchers said they found 526 hermit ... Indian Ocean and Henderson Island in the South Pacific. They say both locations are littered with millions of pieces of plastic. They say crabs had ...