Ключевые слова: amphibia, amphibian, animal, aquarium, aquatic, asian, beautiful, biology, bright, cap, caudata, chordata, closeup, cynops, ecology, ed, endangered, endemic, ensicauda, firebellied, firebelly, fresh water, herpetology, japan, japanese, kiu, macro, natural, newt, orange, riu, riukiu, salamander, salamandridae, single, sword, sword tailed, tailed, threatened, underwater, urodela, vertebrate, wild, wildlife, zoology,