I woke up this morning and found my cleaner shrimp in pieces. The only this that I have in my tank that could do this is an emerald crab. Is this normal? Does anyone want a free emerald crab?
I bet what you found was a moulted cleaner shrimp shell. I doubt that an Emerald Crab would or could do that to a cleaner IMO. Look later for your cleaner after he comes out of hiding as they will hide for a while after moulting.
If he is a cleaner killer, I'd love another emerald crab....but make sure it's just the cleaner molt first, it looks exactly like the cleaner shrimp died.
I think it probably is a molt as well, but emeralds can become quite large, and then they could give a cleaner a hard time.....here is a ginormous one I caught in my tank recently
My Clearner and Coral Banded molt like every 3 weeks. I will never get use to it, always makes me panic. I actually have to fish out another molt right now.