They don't usually attack humans, they aren't on their menu. Piranhas on the other hand.... I don't know, I've never seen videos of people scuba diving into a swarm of those. That probably wouldn't be safe at all.
Some of y'all saying Piranha's are idiots. They're like amazonian carnivorous fish that would rip you to shreds in literally minutes. Not only are there different species of sharks, approximately 80% of them are harmless to humans. Less than 10 humans die every year as a result of a shark attack, and it's because they're in the shark's natural habitat. Can you blame them? Sharks >>>>>
