Sorry if this is the wrong section, but my biology teacher gave us an assignment to do a report on an animal we like. I decided to do it on a species of monster fish, but I have no idea what species to choose. RTCs or a South American Arowana were my first thought, but I want to hear some other suggestions. My only major stipulation is it has to be something uncommon, something that the average person has never heard of or seen. Thanks for the help!