Crab Id

[leecara]

hes about 2cm comes out when tank lights are off but stays around hole

any ideas?

 

[SkiFletch]

Tough one, could be one of the MANY species of rock crab. At that size its probably not dangerous, but I'd keep an eye on it in case it gets fiesty in its older age/size

 

[leecara]

ok thanks