a field crab shows an expression ready to attack.

animal wildlife amphibian frog invertebrate food seafood reptile nature insect fish toad leaf beetle turtle background beach beautiful black brown chesapeake closeup coast color colorful crab claw crustacean delicacy ecuador eyes fiddler crabs galapagos gecarcinucidae ghost grapsus healthy life luxury macro meat mud natural ocean orange outdoor parathelphusa convexa red sand sea shellfish small steamed tropical water wild yellow yuyu sawah field shows expression ready attack