Imagine wandering through a tide pool, your eyes tracing the mysterious shapes hidden in the sand and seaweed. Suddenly, a ...

This species is part of a group known as decorator crabs which adorn their shells with sponges or anemones for camouflage. Juvenile Japanese spider crabs will do this, but with few predators at ...

Another symbiotic relationship exists between a tiny crab and its anemones. The Hawaiian pom-pom crab is often hard to see, as it only grows a half-inch wide in its carapace, or outer shell ...