Why do piranhas bite humans?

Answer 1

To strip meat off bones.

chew chomp mmm slurp

they have sharp teeth because that need that for chewing off meat and they like to use there teeth as weapons to other things and they like using there teeth for defending themselves from other predictors

Answer 2

What doesn't bite humans?! Animals will only attack humans when Frightened or protecting, for an example parrots bite humans to keep them away and pigeons will slap humans with their wings when guarding their nest and lions will not take humans as prey unless humans ventures too close to the lion. The same thing applies to piranhas, they attack humans when being handled, but piranhas rarely eat humans.

Answer 3

Basically yes, they each have at least 1 row of sharp teeth. They are very similar to fish like Pacus.

*Other answers were flagged by users & removed because of reported copying/pasting.

Answer 4

Yes, in movies you probably have seen that they have very sharp teeth, in real life its the same

Answer 5

Increadibly sharp, Most people can't even feel it when they are bit.

Answer 6

It is sharper than a sharks tooth, but is not as sharp as a diamond. It is about as sharp as a everyday knife. I recommend looking up on Google for more info.

Hope I helped :-)