Food. They use their pincers.
humans and other crabs
No. only some beaches have hermit crabs.
Ghost crabs like all crabs are decapods. This means that they have ten legs.
It is all up to you. I like hermit crabs better, though.
All crabs are sea-dwellers. They can go onto land, but there are no land-based crabs.
All animals with exoskeletons, including crabs, molt.
Crabs are found in all waters not just tropical.
crabs are hard to catch in winter
there are 5 crabs on the left side of the beach and 3 crabs on the right side of the beach
Yes. They all pinch.
some are but not all are.
Crustateans