yes for a short amount of time
Yes. It can survive with atleast one claw.. But if it doesn't have any claws then it can survive but probably not for a long period of time with out getting killed by humans or eaten by other water predators.
Yes they are scranvengers
Why does a crab she'll help it survive in his habitat
It's nekky! It's the same as you taking off your pants. Except a crab without a shell for long will most likely die. You could go without pants for the rest of your life without dieing.
A hermit crab is very vulnerable without the snail shell, so you can expect it to get eaten, (or dry up for land hermit crabs), or injured before too long. Some species of hermit crabs actually don't use snail shells at all, however.
Depending on its size, a crab can go up to two weeks without food. Crabs eat very little and it store water in the back of its shell to moisture its gills.
not usually in captivity. even if they did the babies wouldn't survive without a fully cycled, huge, specialy set up reef tank.
No because without its claws it won't have any protection and it could get eaten or maybe even stepped on.
No they can go under for about a minute.
The crab's exoskeleton helps and supports its body. It protects the soft body of the crab. It is also waterproof, so it will protect it underwater, too.
yes but it maters what kind of crab you have
Your hermit crab shouldn't go long without food or water. The longest they should go is a whole day,