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

The world’s smallest monkey is called the pygmy marmoset, and it is, predictably, very tiny, just a little scoop of fur. It likes to eat the sticky resin found in tree bark, known as gum ...

From their adorable facial expressions to their remarkable social skills, you'll fall in love with pygmy marmosets. Explore Subscribe Newsletters Content Licensing ...