saitoking
Reefing newb
New hitchhiker, some sort of crab, small has yellow and a small shell. At first the shell was so small I thought it didn't have one closer look and on the very back there is a shell but so small he can't retract into it. I have plenty of shells he could move into but hasn't. Anyone know what kind of crab this is? Thank saitoking sorry for the picture but is very hard to get a clear one.