Hermit crabs

Megan got some hermit crabs and is studying him and making observations.   The bigger one is red and she says the little ones legs are starting to get red as well.  She says the claws are so sharp that they feel like needles.  Yesterday, it was neat to see one of the come completely out of his shell.   We thought we had to run and buy a new one , but it turns out he went right back into it.  They climb on each other to try to get out.