Hermit crabs?

[MikeP]

I was in a LFS the other day and he had some little hermit crabs I think they were called zebras but I could be wrong. Anyway they looked really neat, does anyone have any info on them. I thought since my tank is on the small side I would see one or two of these guys more often rather than if they were put in a big tank.

Thanks for any info

PS I would be interested in any info on hermits not just these little ones. But I have read that most of the bigger ones can be quite troublesome.