I love piranha, not illegal in my state. I hate how most people don't really understand the nature of the fish. They buy them thinking they are these vicious fish you see on television only to find out that they are the complete opposite. They are timid, hide a lot, and aren't to active unless you're feeding them. But I love them, perfect designed animal.For me it'd probably be a piranha or walking catfish, or maybe a dwarf snakehead.
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