Ключевые слова: animal, apnea, aquarium, aquatic, betta, black, caudal, color, competition, creature, cute, cyan, dive, diving, domestic, environment, eye, eyes, fight, fighting, fin, fish, freshwater, isolated, nobody, one, people, pet, pets, profile, sea, shot, siamese, side, splendens, square, studio, submarine, submersion, swim, swimming, tail, the, themes, vertebrate, view, water, wild,