Mostly water. They get it from sponges in the water. They cannot drink out of bodies of water because their mouth cannot sip. So they can only suck the water from sponges.
The kind of hermit crabs most people think of are Land Hermit Crabs. They live on land, and need at least enough water to submerge themselves. Land Hermit Crabs do need sea salt to keep their body chemistry balanced, and as such, need access to both salt and fresh water. Marine Hermit Crabs require a full saltwater aquarium to survive. Such tanks are elaborate, and should be researched thoroughly before purchase. Saltwater pets of all sorts are often regarded as difficult to care for.
you can put sand or stones in a crabs habitat my fiddler crab enjoys hiding under rocks and other things that he can fit into he will go into and space he can to hide so you can put large stones in for them to hide under. i bought a smalldome kind of thing that has a bottem layer then stones on either side to hold a large piece on top of it so he likes to go in there cuz he can sit in the water. also you can buy them beds at the pet store they like those. but all crabs need water so put water in it some crabs need salt water and some need normal water and mine needs part salt and part clean. so i hope this helps :)
Crabs absorb water through their gills from their environment, whether it's saltwater or freshwater. They may also moisten their gills to facilitate gas exchange and remove waste products while regulating their internal salt and water levels.
Vapors must be condensed to obtaindrinking water. Salt water is not good to drink.
Drinking salt water can be harmful to your body due to its high salt concentration, which can lead to dehydration and potentially fatal electrolyte imbalances. It is not recommended to drink salt water for hydration. If you are in a situation where you have no access to fresh water, it's better to try other survival methods or techniques to obtain safe drinking water.
salt water.
i am pretty sure fresh, but there might be a chance that they drink salt water
Hermit crabs do need both types of water but they need both water because they need to clean themselves and they just drink salt water.
No hermit crabs need distilled water for fresh water (which they drink), and need SEA salt water for them to bathe in (so the exoskeleton gets stronger)
purple pincher hermit crabs, you can tell this crab apart from other because they have a purple pincher. these need fresh water so the water we drink is the water they need to drink all other type of hermit crabs need salt water
yes
Interact? Hermit crabs and humans are not like. That being said however: Hermit Crabs and humans do both need to eat, and both have their own food pyramid they should eat from to remain healthy. Hermit crabs and humans both need to drink water so they do not become dehydrated. However, water needs to be safe as in hermit crabs if offered tap water needs to have a dechlorinator used to make it safe, whereas humans do not. Hermit crabs and humans both need a certain warmth to prevent hypothermia which can lead to harmful complications or death. Hermit crabs and humans both need salt in their diet even though it is a different type of salt. Hermit crabs need the elements found in ocean/sea water salt/salt mixes and humans need the iodine from salt.
Although I do not recommend keeping hermit crabs from the ocean, yes you need saltwater. They are salt water creatures.
no i had hermit crabs and had salt it didn't hurt them
The kind of hermit crabs most people think of are Land Hermit Crabs. They live on land, and need at least enough water to submerge themselves. Land Hermit Crabs do need sea salt to keep their body chemistry balanced, and as such, need access to both salt and fresh water. Marine Hermit Crabs require a full saltwater aquarium to survive. Such tanks are elaborate, and should be researched thoroughly before purchase. Saltwater pets of all sorts are often regarded as difficult to care for.
iodine is toxic and present in table salt. Mix salt from the pet store designed for hermit crabs and also offer spring water or dechlorinated water.
Salt water hermit crabs need to live in ocean water that has been properly set up (like a reef aquarium). Land hermit crabs need access to both fresh and salt water but live the majority of their lives on land.