Land hermit crabs have been using bottle tops, parts of old light bulbs, and broken glass bottles as shelters instead of shells. Polish researchers studied 386 images of hermit crabs occupying these ...

For decades, biologists have known that hermit crabs forced to live in shells that are too small slow their growth. What wasn't clear was how they did it. New research suggests the answer isn't simply ...

Hermit crabs survive by borrowing shells abandoned by other sea creatures. It’s quite unusual to actually witness one switching shells, however, which is why this video is so special. What it reveals ...

Pictures and videos of hermit crabs creating new homes from human litter—co-opting anything from Lego pieces to soda cans to laundry detergent caps—have circulated the internet for well over a decade.

Land hermit crabs have been using bottle tops, parts of old light bulbs and broken glass bottles, instead of shells. New research by Polish researchers studied 386 images of hermit crabs occupying ...