Is this an Acro crab???

[Der_Iron_Chef]

Originally Posted by untamed

I've had a couple of acro crabs move considerable distances in the tank to different coral heads (well..like 6 feet...which seems like a lot when you are only 1/2" in size). One has actually moved into a coral that already had one, so they might be a pair.

Wait...a pair? As in...acro crab love? I have two in a birdsnest colony. One is MUCH smaller than the other. I was wondering if they would fight, etc.