You know? I thought piranhas are small schooling predatory fish, due to games, movies and all that, but learning that they're actually quite huge is kinda mind-blowing.
It has only recently been investigated, the biting strength of these two species, and long has the question been debated. The black rhombeus piranha has one of the strongest bites of all fresh water fish, weighing in at 1750psi, along with its double array of sharp teeth it can be pretty...