This newfound hermit crab finds shelter in corals, not shells
Symbiotic find is surprising as these corals already pal up with another critter: marine worms
![hermit crab](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2017/09/092017_MQ_hermit-crab_main.jpg?fit=860%2C460&ssl=1)
UNDERWATER MOBILE HOME A newly discovered hermit crab species is the first known to use mobile corals as a covering, rather than scavenged shells.
M. Igawa