To which geographical quadrant of South America are woolly monkeys (genus Lagothrix) generally confined?

Answer

The northwestern quadrant of the continent

The distribution of the woolly monkey genus, Lagothrix, is highly restricted geographically to the northwestern portion of the South American continent. This specific area encompasses the countries where these primates thrive, primarily situated within the vast expanse of the Amazon basin that touches nations like Colombia, Ecuador, and Peru. This confinement strongly links their presence to the specific ecological conditions found in that region, contrasting with the habitats of other South American primate groups found further south or east.

To which geographical quadrant of South America are woolly monkeys (genus Lagothrix) generally confined?
locationhabitatmammalWoolly MonkeyPrimate