Careful how you handle Black Piranha or you’ll lose part of your thumb like this guy!

Piranha are legendary for occupying much of the Amazon river. There have been countless stories, tv shows and movies all dedicated to the little terrors. Black piranha, like this guy here, are especially deadly. They’re cannibals among their own species! Watch as Steve here tries to handle one to show off its incredibly sharp teeth when he lets his guard down just a little too much and gets a chunk taken out of his thumb!