Here are five things to know about them: This article originally appeared on Treasure Coast Newspapers: Land crabs: 5 things ...

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 ...

Arachnid evolution involved multiple land transitions, not just one. Spiders and scorpions evolved key traits through gene ...

A recent paper provides an updated perspective on the evolutionary history of chelicerates—a diverse and ecologically ...