Living as the world's smallest monkey must be hard work ... deforestation and climate change have threatened their native habitat in the Amazon and the jungles of South America.

The pygmy marmoset, a diminutive primate native to South America, is the smallest monkey in the world. The animal weighs just ...

New photos of the small monkey show the animal preparing for his ... and "require a diverse diet, a natural habitat, and social interaction to thrive." Plango isn't the only langur to make ...