When it comes to primate species from across the globe, they don't get much cuter than the pygmy marmosets of the Amazon Rainforest, aka the smallest species of monkeys in the world. These little ...

Marmosets are small, adorable monkeys native to South America, but it would be unwise to underestimate them. These diminutive simians are full of surprises, living sophisticated social lives in ...

Pygmy marmosets bond with family, filling the treetops with playful monkey energy.

Marmosets can communicate with one another by name and know when they are being addressed, joining a very short list of species exhibiting such behavior, and a first for non-human primates, a new ...

Marmosets can understand conversations between other monkeys and judge whether they want to interact with them, according to new research. Scientists from the University of Zurich played marmosets ...