Ключевые слова: animal, animalia, animals, biology, coiled, colubrid, colubridae, colubrids, desert, harmless, herp, herpetofauna, herpetology, herping, herps, hypsiglena, nature, nightsnake, nightsnakes, non venomous, nonvenomous, outdoor, predator, reptile, reptiles, reptilia, reptilian, scale, scales, scaly, serpent, serpents, slither, slithering, snake, snakes, squamata, squamate, thin, vertebrata, vertebrate, wild, wild animal, wild animals, wildlife, zoo, zoology,