What is this animal??

Question

Theres like these animals that when one starts running, every other ones follow without knowing why, and sometimes they just run themselves off a cliff.

Answer 1

Lemmings..although the part about them running off cliffs is just a myth.

http://www.abc.net.au/science/k2/moments...

Answer 2

I do heard of something like this, it is some kind of rodents from savannah, called lemmings. it is said that they jump cliff to suicide BUT IT IS JUST A DISNEY HOAX

Answer 3

a stupid animal

Answer 4

I've known pigs to do that.

Also, penguins are the same way, too.

Answer 5

That would be the loveable Lemming thou they don't normally run of cliffs