"Meet the Mitten Crab, an invasive species native to East Asia that has found its way into New York waters," New York's Department of Environmental Conservation said Hauke-Christian Dittrich/picture ...

Imagine a ghost crab combined with a fiddler crab. Now imagine that hybrid on steroids, like the performance-enhancing drugs used by professional baseball players in the 1990s. That image effectively ...

Hermit crabs are small crabs that carry shells on their backs, both for a home and for safety. But with shells being harder to find year after year, hermit crabs have had to spend more time in shells ...

Wildlife officials in Thailand called the discovery of these crustaceans “a precious gift from nature.” According to the translated social media post, park rangers stationed at Kaeng Krachan National ...

Hermit crabs are fascinating. Not only do these crustaceans often grow into massive creatures, but they also change shells throughout their lives. Their appearance can vary depending on the size and ...