Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Yellow-tailed Woolly Monkey, Oreonax flavicauda, is a New World monkey endemic to Peru. It is a rare primate species found only in the Peruvian Andes. It has formerly been estimated that fewer than 250 individuals are left in the wild, but there are no current estimates of its population size. It is currently classified in the monotypic genus Oreonax within the Atelidae... Mehr