Thought I'd share my experience with my accidentally bought ghost shrimp: Well i know that ghost shrimp are scavengers and they eat dead fish (mine has done this before) and today one of my neon tetras died, it was floating about the tank with a little movement so it was only just alive and then bam ghost shrimp gets at it, picks it up(neon cant move) and tries to eat it. Well now the neon definitely is dead. So ghostie runs off the neon in his hands trying to eat it all in one when a blue ram comes along and tries to take a bite out of neon. The shrimp gets extremely defensive and tries to back off with the neon, however the ram is persistent and it tries to pull the neon away from the shrimp and now there was a huge tug of war between them and it looked very heated. Obviously the ram won after about 10 seconds as it is stronger but the ghost shrimp seemed extremely angry and chased after the ram by which time he had dropped the neon. The shrimp proceeded to sort of attack the ram and try to grab onto it however the ram quickly swam away to the other side of the tank and the neon had floated away. I was wondering if anyone else had experienced this kind of behavior with ghost shrimp?