Ключевые слова: adaptations, animal, animal kingdom, asia, biodiversity, black eyes, bristling, defensive, diversity, ecosystem, endangered, environment, exotic, foliage, forest, gleam, habitat, herbivore, intelligence, long, longtailed porcupine, mammal, nature, nestles, nocturnal, portrait, prehensile tail, quills, rainforest, rare, rodent, southeast asian, spiky, tail, tropical, unique, wild, wildlife,