Yes, but they usually require live oysters to survive. As such, you may want to have a live colony of oysters up and running first, before introducing your crab and letting it fend for itself.
Yes you can!
not pet hermit crabs... they are too weak and fragile to keep the hermit crab save although wild hermit crabs might use them the would be sea snails which have harder shells
yes.
A sea hermit crab carries sea anemones on it's back to protect it from other predators.
mostly rats, seagulls, and even hermit crabs can eat their own kind! They can get eatain also by other sea qritters like the yellowfin tunaand some times eaven turtles
Well they are scavengers so you can feed them meat and fish bits and stuff like that!
Most likely a land hermit crab, but you should always check with the person that sold it to you.
If your crab is has bin living land for any period of time, it's a land crab.If your crab is has bin living in the sea for any period of time, it's a sea crab.(:
They have legs.
I have mine in a fish tank with sand in the bottom. If you have land hermit crabs put something for them to climb on in there and prop up large sea shells so they can barrow under them. Sea hermit crabs they like to hang on fish rocks.
The crabs Can be any size
no
Answer: Usually a sea snail's.