no, so don't put water in your tank that is to deep. It is still important to have drinking water, though, so try putting a sponge in some water instead. yes,they swim but in shallow water,i have a hermit crab and it has a bowl with shallow water in it.My hermit crab goes swimming sometimes,but don't force the hermit crab.
because they don,t like hermit crabs
No, hermit crabs like many other creatures have exoskeletons.
yes they are
It is all up to you. I like hermit crabs better, though.
Hermit crabs like to be with others, like how other animals like to be. It always nice to have another partner. I had several hermit crabs and they lasted longer than ones with out any other hermit crab.
No; hermit crabs respiration is provided by branchial appendages.
some crabs, like hermit crabs
No. But more exotic hermit crabs need more water to live, but they go on the floor of the water, not really swimming.
no
All Hermit Crabs Should Like Blue Because They Live In The Sea!
A lot
I have never seen it but I feed mine veggies