Ключевые слова: animal, animals, aquatic, arthropod, arthropoda, asia, asian, background, beach, behavior, black, cages, claw, closeup, crab, crustacean, eating, ecology, estuary, farmers, female, fiddler, food, fresh, giant, herbivore, hole, legs, male, mangrove, marine, meder, mud, nature, ocypodidae, pincer, red, root, sand, sandy, sea, seafood, serrated, shore, tropical, walk, water, wetland, wild, wildlife,