These guys are super small and like to hide under logs to avoid predators. They claim that most of them when you find them will have broken or regenerated tails from predators trying to eat them.

I never noticed them haveing claws so It wouldnt be to different to have one of these.

What size are they usually? I know they are small, but I mean more exactly.

If most have broken tails, that means these little guys can get away well. Good for them.