If you mean 1 Piranha, it's not really dangerous unless your a fish!
A large shoal of piranah would be quite dangerous for humans in their environment.
Otherwise, if it's just one or two kept as a pet, the worst that can happen is you loose a finger ><*>
The Zambizi sharkDefinetly the Bull shark, the tiger shark and the great white.
Which is more dangerous barracuda or piranha
piranha
well yes they are fast and have lots of teeth but sharks also have lots of teeth and regrow and can eat a whole human at once and they are very powerful.So it is not ture that piranha are dangerous more than sharks.
There have been five movies with piranha in the title: Piranha (1972), Piranha (1978), Piranha Part Two: The Spawning (1981), Piranha (1995) TV, and Piranha (2010)
An adult anaconda will eat a piranha if it is a small group. A very large group would be too dangerous.
There is none, generally the Red-Bellied Piranha is the "regular Piranha"
piranhas are fast river fish that eat a lot of people sometimes crustaceans and sometimes they live in flooded forests and white water rivers i would describe them as dangerous and deadly fishies. Beware of the red bellied piranha if you have a cut it is the deadliest piranha on earth it more deadly than a sharkit will shred your fleshto a bone
a christmas piranha
No a piranha does not have a shell!
in the piranha kingdom
There have been five movies with piranha in the title: Piranha (1972), Piranha (1978), Piranha Part Two: The Spawning (1981), Piranha (1995) TV, and Piranha (2010)