the hand is holding a male black crab scylla serrata. serrated mud crab.

africa although ambiguous animal asia australasia black both called captivity claw claws cooked crab crabs crustacean dinner eat ecologically estuaries fish food found fresh gourmet highly important mangrove mangroves market meal mud nature ocean offered often raw red rope scylla sea seafood serrata serrated shell shellfish species straw terms tied well white