[kartan]

This is not my personal experience.

Lemmings are fearless creatures that will scream to any animal, including humans, that cross their path.

I have seen a Lemmings confronting a crow. The crow sends the lemmings flying on three different occasions until it took the lemming dead body and left flying. The lemmings never tried to run or hide, it just was screaming at the crow until its very last moments.

So I can see that "mass suicide" is a myth. But it has some true on it looking at the lemmings' behaviour.