I used to have a green knife fish with a medium oscar and pacu in a 55 gallon. I know its bad but I was like 9 or something. and we saw a ghost knife at the store doing weird verticle and diagonal motions and when we brought it home the green knifefish started to mimic the ghost knifefish and they died from a heater malfunction sometime ago and oscar and pacu survived. but have yo uever seen one species of knife mimic another species?
knifefish story
- Thread starter FishFreak95
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