crabs use their 8 legs to move
they use their legs abnd claws to move around.
they use their claws and tiny legs!
feet
mostly their pinchers and their legs
Be more specific. Crabs have shells and they use their legs.
Crabs always travel sideways.
feet
Around 65 degrees the blue crabs usually move out of the mud and start feeding
they move like lopster but a little faster ok.
feet
they crawl
Fiddler crabs move with the feet below their bodies.