Hello, after a couple of months putting in TBS live rock, I caught a glimpse of a crab that seems wedded to a particular piece of rock. It appears to come out only at night and does a circular motion with its claws/fans. When I turn on the lights it almost always darts back into some hole in the rock. I’ve looked through the hitchhikers guides and don’t think I came across the creature.
Any one know what it is and if it’s a hitchhiker that should be removed? Thanks.
Any one know what it is and if it’s a hitchhiker that should be removed? Thanks.