If you have sound, you can easily picture the crabs scooting across the beach and digging holes in time to the music. It is a crustacean, which means it has a shell. The shell is greenish brown. The body is pretty flat and five to six inches wide. From his blue legs with red tipped ends.
Crabs usually walk sideways on their five pairs of legs.
They can move easily in any direction. They also make powerful weapons. Crabs prefer live, fresh food. Most people think they are just scavengers who eat dead material, but that is not true. Blue Crabs can be found at night by lit piers.