This is my 3rd fish I’ve lost, first one was a baby yellow goby and got murdered by a gorilla crab which is now gone, 2nd my first fish of 6 months just jumped out leaving only one clown and this my new leopard wrasse I just got her and Monday and she was like 80 dollars I haven’t seen her since Tuesday night, I assumed that is normal new wrasse behavior. I just got home from taking a test and I see my two big hermits crabs which name I forgot EATING her??? This is so awful I took the two hermits out and now my big and baby emerald crabs are cleaning up what the hermits left. Does this mean they know have a taste for fish and must go aswell??