Add Yahoo as a preferred source to see more of our stories on Google. Paracalliactis tsukisome lives on top of the hermit crab Oncopagurus monstrosus’ shell. A team from Kumamoto University in Japan ...

Symbiosis is the long-term, close interaction between two or more biological species, most often for the benefit of one or both parties. These interactions highlight the diversity of nature. One ...

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 ...

If you have ever looked closely into a rockpool along the UK coastline, you may have been lucky enough to find a tiny hermit crab scuttling about. What you might not realise is that hermit crabs are ...