Ключевые слова: aggression, aggressive, alertness, alive, animal, arboreal, attack, background, beauty, biology, bite, boa, branch, brown, crawling, cutout, dangerous, endangered, exotic, fangs, forests, grace, graceful, herpetology, hunter, isolated, juvenile, nature, ornament, pet, predator, reptile, scale, sinister, slither, snake, space, species, spotted, striking, venomous, viper, white, wild, wildlife, zoology,