
male sand fiddler crab sipping and consuming micronutrients, forming small sand pellets, waving its enlarged claw and moving sideways on the sandy beach, close up shot

close up wild crustaceans found in its natural habitat, fiddler crabs foraging and sipping minerals in a puddle of water in the muddy tidal flat at gaomei wetlands preservation area, taichung, taiwan

sea crabs on a beach, aquatic crabs, fiddler crabs, red crab, mangrove crab, one legged crab