What adaptations do robber crabs have

Robber crabs have adapted to leave on land, as a matter of fact, they can't swim.

Robber crabs have a bulky and hard shell, to protect them in fights againts other crabs and in case of any accident while climbing trees.

They also have big clawas so they can climb palm trees and open coconuts.

Robber crabs have also developed an acute sense of smell, which makes them atracted to smelly things.

Hope it helped,

BioTeacher101

is this a psat question, if so do not cheat try your best.