A lobster that lives in fresh water.
no , crabs live in fresh water
Yes, there are many types of crabs that live in fresh water.
yes
yes they will die.
yes because I have crabs right now in fresh water and they are still living.
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.
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.
Sea water crabs drown in fresh water because their gills are adapted to extract oxygen from salty seawater, not fresh water. In fresh water, the osmotic concentration is higher inside the crab's body, causing water to flow into their cells and disrupt their ability to exchange gases efficiently. This can lead to suffocation and eventually drowning.
fiddler crabs drink fresh water.
i am pretty sure fresh, but there might be a chance that they drink salt water
No, there are some hermit crabs called purple pinchers and they happen to be land crabs.
Yes, Hermit crabs can survive in salt water but they dont live as long in water as they do on land