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if they find another shell that they like better, they may just change right into it. I'm suggesting if you have a pet hermit crab to get around five shells for each crab try to pick around the size or maybe a little bigger for the shells. also i wouldn't buy painted shells they don't seem to like them very much. Hope that helps! :)
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoNo, they use snail shells.
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Does water crabs lose their shell?
the kind that don't want them anymore
Is crabs having to change shells a behavioral adaptation?
No, they shed their shells regularily. that is where we get soft shell crabs from; crabs who have just shed their shells and are cooked. Like a snake shedding their skin.
Do hermit crabs have skeletons?
no they do not have an internal skeleton in order to grow they switch their shells
What type of shells do hermit crabs live in when they are in the wild?
Hermit crabs live in sea snail shells so the hermit crabs go in which ever shell they think will be comfy, like turbo shells. Also hermit crabs love shells with a pearl color inside.
Do crabs live in shells?
No, they do not
Why do crabs need shells?
Crabs need shells because there abdomen is very soft and sensitive and the shell protects them.
Where do sand hermit crabs get their shells?
Empty snail shells.
How do crabs hide from enemies?
in their shells
Why do crabs have hard shells?
to protect them
Do crabs molt there shells?
yes they do?
Why do blue crabs have shells?
because they are called blue crabs and also they have a cell in there body which gives them the power if changing the colour if there shells ?
What is the difference between soft shell and hard shell crabs?
Soft shell crabs are soft and are eaten with the entire crab. Soft shell crabs are actually hard shell crabs that have shed their shells to allow for growth. Shells do not grow with the crab. Crabs retain a soft shell when they shed their hard shells; then that soft shells begins to harden-up as the crab grows.
