Which two specific departments in Northern Peru harbor the endemic Yellow-tailed Woolly Monkey (Oreonax flavicauda)?

Answer

Amazonas and San Martin Departments

The Yellow-tailed Woolly Monkey, Oreonax flavicauda, has an exceptionally restricted range, making it highly endemic. Its entire known habitat is confined to a small, cooler, and wetter region located within the northern Peruvian Andes. Specifically, researchers find this species exclusively within the boundaries defined by the Amazonas and San Martin Departments, highlighting a severe geographical bottleneck compared to the widespread distribution of the common woolly monkey species across multiple countries.

Which two specific departments in Northern Peru harbor the endemic Yellow-tailed Woolly Monkey (Oreonax flavicauda)?
locationhabitatmammalWoolly MonkeyPrimate