Ключевые слова: america, animal, biology, boa constrictor, boa constrictor constrictor, boa snake, boid, boidae, brazil, brazilian, coldblooded, common, common good, constrictor, crawl, creature, ectothermic, fauna, good, limbless, natural, nature, neotropical, nonvenomous, nonvenomous snake, portrait, predator, red, red tail, red tail good, reptile, reptilian, scales, serpent, snake, snakes, south america, south american, species, tail, tropical, wild, wildlife, zoo, zoology,