african tiger pike is my most aggressive fish, followed by xingu I pikes and flowerhorns, but thats my 2 cents worth.
ArowanaCichlid;803948; said:A TWO INCH FEEDER GOLDFISH,choked a 14in oscar to death, LOL, we saw the oscar just inhale the goldfish, and BAM five minutes later the goldfish just comes shashaying out of the oscars mouth like it owned the tank, funniest thing i have ever seen. My professor just stood there and did not say a word. He had just got done giving us a lecture on the pred/prey relationship. well that goldfish kind of blew that theory out of the figurative and literal water.
MEANEST LITTLE SOB I KNOW OF, IT WILL DIE OF OLD AGE
Trust me wolf fish will still try and kill everything in its tank, mine were well fed and still beat the crap out of my knife fish, and recenlty at its new owners killed a very large oscar aswell as beating the crap out of a 14" black shark that was in with at the pet shop, the shark had to be moved to avoiding being killed.johno27;777563; said:jardini or Dovii for me, wolf fish and snakeheads are just looking for food when they kill IMO, never had a dorado so I am not sure if they would beat something to death just to watch it die or not