It can be stored in the refrigerator, or stored in a plastic bucket, bathtub, sink or large basin at room temperature, or the live crabs can be cooked, steamed or roasted and then sealed and stored in the refrigerator or frozen. To preserve live crabs, you must first keep them alive. Dead crabs will have a lot of bacteria and toxins. How to preserve live crabs if you don’t want to eat them temporarily

Most types of crabs live in the sea or offshore areas, and some live in fresh water or land. Their bodies are protected by hard shells and they breathe through gills.

Crabs are the same kind of animals as shrimps, lobsters, and hermit crabs. Common crabs include swimming crabs, sea swimming crabs, blue crabs, and Chinese mitten crabs.

The body of a crab is divided into a cephalothorax and an abdomen. The back of the cephalothorax is covered with a cephalothorax. The shape varies from species to species. The abdomen is flat and curved on the ventral surface of the cephalothorax.