he feels threatened
It depends who the Hermit Crab borrowed its shell from.
A shell provides protection and shelter for a hermit crab, which uses it as its home. The hermit crab carries the shell on its back and can move to a larger one as it grows. This symbiotic relationship benefits both the hermit crab and the shell.
Your hermit crab cam go fast depending on the whieght of the shell on the hermit crab. If the shell is light the speed of the crab will increase, if the shell is heavy on the crab the speed will decrease.
When a hermit crab outgrows its shell, it will move into a larger shell.
a crab with a shell
You must always have a spare larger shell for a hermit crab as they have no natural shell of their own. Just place a larger shell in the tank and if the crab does not use it straight away, don't worry, it eventually will do as they need larger ones as they grow.
If you own a hermit crab, they ALWAYS have to change shells. So, when they change it you will see their 'belly' when they move to shell to shell. Do not try pulling it out of it's shell, that is very rude and cruel
They livde to gether because the shell is a home for the hermit crab!
Answer: The shell would have had to have it before the hermit crab moved in or something got stuck to it.
It's term 'hermit' is not because it doesn't like other hermit crabs. The hermit crab actually loves being with other hermits. It is called hermit crab because it is only one hermit crab in the shell. It's term 'hermit' is not because it doesn't like other hermit crabs. The hermit crab actually loves being with other hermits. It is called hermit crab because it is only one hermit crab in the shell.
A hermit crab's shell doesn't fall off because it is joined to it's body.
the crab will sooner or later die off DO NOT REMOVE THE HERMIT CRAB SHELL if a crab dies out of it dries out and its a slow death so for the sake of the crab DO NOT REMOVE THE CRAB SHELL