Land Crabs live on land and Marine crabs live in water.
hermit crabs live in the intertidal zone
no , crabs live in fresh water
Bring home some salt water for him to live in.
hermit crabs i guess
Because they need to keep safe
I think that shrimp live with the hermit crabs.
Crabs live in kinda sandy area with kelp beds=(seaweed)
Horseshoe crabs normally live in a tropical climate.
Yeti Crabs Live In Parts Of The Arctic, Not The Himalyas.
Mostly asian shore crabs, Mud crabs,Rock crabs, Donut Crabs and Spider Crabs. I believe there are no freshwater varieties.
you can keep the ecosystem safe by not killing animals or plants because animals need to stay in there habitat and plants they help us live. Example is we you are lost in the wild and there is no plants you might not be able to live. if you do not kill the plants then you might be able to live because some plants provide food and that will help you live. that is how you can keep an ecosystem safe.