It has gills chambers and legs that help it to walk on the sand bed.I'm really sure cause I'm just a student.:)I will ask my teacher tomorrow and get back to you.
It has gill chambers to store water so that they can breathe using dissolved oxygen from the water while on land.
Some crustaceans are adapted to be able to live on land and breath oxygen from air and water. The ones that live when they are taken out of the water are land crabs, which will usually only return to the water to breed. When crabbing, the containers hold water so that crabs who only live in water are able to survive and be sold as fresh crabs.
For humans it is not a problem to breathe on land, humans have a hard time breathing in water. If a human has difficulty breathing on land they can use oxygen or even be put on a ventilator.
Land Crabs live on land and Marine crabs live in water.
Diadectes were fully adapted to land, even though it is a water to dry land animal.
Yes, Hermit crabs can survive in salt water but they dont live as long in water as they do on land
they need land and water
no i do not think crabs would migrate because they are from the water and a little bit of land.
they live in water but do wander onto land for food or mateing.
they r really bored
well yes you can say that. why because crabs are always in water you hardly find them on land......
No, there are some hermit crabs called purple pinchers and they happen to be land crabs.