HCA: Hermit Crab Association

In the past couple days I've noticed Jasmine and Teeny both switched shells, but I was only able to see them in their new shells tonight.
Tank view. Jasmine is in the striped turban (I think that's what it's called) on the right, and Teeny is in the white on on the left. That little leg is actually the only time (and the most) I've seen Teeny out of his shell.


And because Teeny actually moved into a slightly bigger shell, this is what we can see of him when he's hiding.


This was Teeny before changing, and the most I've ever seen of him.

Wow your hermit crabs like wearing big shells.

I'm actually starting to wonder if it's a defense mechanism because I've yet to see any sign of him having his bp