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 ...
The coastal areas are where humans have the most direct impact on the ocean's resources. Coconut crabs are the largest land crabs, but they begin life in the sea. The adults can weigh up to four ...
oval carapaces blend in with the rocks on the ocean floor. Those round shells and long legs give Japanese spider crabs an arachnid-like look, hence their common name. These animals also have ...
Strangely enough, fishers can only harvest the claws from the crabs, while the bodies must be returned to the ocean. So, what makes these claws so coveted? And why are they so expensive?