its pretty much the same anwser for any size crab. the shell's hole should be about 20-30% bigger then the last one. if your still confused then another way to find out is by getting a shell with a hole a little bit bigger then the hermit crabs big claw
They aren't; they need a shell.
As hermit crabs grow and increase in size they need to come out of their shell in order to find a larger shell to live in.
Sometimes it is because they outgrow the old one. They spend most of their lives looking for the perfect shell!
Hermit crabs can snap a pencil in two! Hermit crabs have been abused by PEOPLE and STILL ARE! :( :( Hermit crabs are not easy pets to take care of hermit crabs molt ( research more about it) Hermit crabs need 70 - 80% / F , Humidity and temp Hermit crabs LOVE to climb trees! Hermit crabs are very social get at least 2! hermit crabs get their names cause of the 1 shell on their back Hermit crabs need distilled water and SEA salt water Hermit crabs have modified gills Hermit crabs are scavengers ect . . . ect . . .
They have a shell because their abdomen is very vulnerable and they need a shell so that the abdomen is protected from predators
hermit crabs need a beach to lay their eggs on so they wont have babies in their cage.
yes if there shell gets to small they will go to other shell! P's I'm 8
you have to buy a shell because if it molts without something to go into it will die in a matter of hours ....... my hermit crab died like that it was sad!!!
hermit crabs need to live in 70-80 degree temprature
Well yes they do, beceause the back part of them is very soft. Give it a shell it likes. They are very picky about shells. my hermit crab went through 3 shells befor it found the right one.
Yes! It is very important that a hermit crab has a shell, it is used to protect their bodies. It also saves them from getting eaten by other animals! Though sometimes, you find hermit crabs that haven't found a shell that isn't the right size or shape, and instead of a shell, they might carry things like bottle tops. Usually, hermit crabs try to avoid situations like this but, when they urgently need to change into another shell because their current shell is too small, it will be unavoidable.
Hermit crabs do not 'go to the bathroom'. In other words hermit crabs DO NOT POO. I have had hermit crabs, and I know they definitely don't poo. Hermit crabs use all the energy and nutrients from their food and turn it into vitamins for the body. Hermit crabs are great pets, as there is no stinky poo to clean out!!!