Ключевые слова: american, amphibia, amphibian, animal, biology, blue, brightly, caudata, chordata, close up, closeup, colored, ed, gorgeous, green, herpetology, lungless, macro, moss, natural, naturally, newt, north, outdoors, plethodontidae, predator, pseudotriton, ridge, ruber, salamander, single, sitting, tailed, urodela, vertebrate, wild, wildlife, zoology,