I'm seemingly having some Pictus problems - they are assaulting my other fish. I'm assuming it's them because none of my other fish could be responsible. One of my Glass catfish had obviously been attacked and killed, though it was too big for the Pictus to eat. One of my Flying Foxes had marks on it oddly similiar to what I'd imagine a bite from a Pictus would look like - as if it tried to swallow it down but couldn't. Could it be one of my other fish, or do I have some problem pictus on my hands?