Pufferpunk
New member
I have heard of the aggressiveness of the coral banded shrimp (even catching/eating small fish) but not much about the blood shrimp. I have been seeing a lot of sand being kicked up lately behind my rockwork & notice the blood shrimp & CBS are back there. I can't really see what they are doing, but the BS keeps popping out. My arrow crab & 2 cleaners, in addition to many peppermint shrimps I have had in there are all missing. Are they the culprits, or one of them or not either? Do they fight between themselves???