Yes they do.. (:
they travel in schools and bite hard
Water (h20) ------------ Fish travel in schools.
schools
Fish travel in schools, whales travel in pods or gams.
Piranhas live in schools.
Fish
No fish can "get along" with a piranha. Piranhas are very vicious as you know, and are NOT friendly...at all.
Their called schools of fish. Yes
Well, piranhas eat in schools. Like other little fish. They also can eat a cow in a short amount of time.
Because they travel in schools.
If, when other fish are in the same environment as piranhas, the other fish are eaten, then piranhas are a type of fish that eats other fish. your welcome
Red bellied piranhas eat other fish for the most part. They prefer fish that are smaller than them. They also eat fish that swim in schools such as minnows.