Marmosets are small monkeys that live high up in the canopies of South American rainforests. There are more than 20 species, and most could fit comfortably in an adult human's hand. Marmosets have ...

As the founding director of Western Massachusetts Animal Rights Advocates (WMARA) and an alumnus of the University of Massachusetts, I also welcome the invitation to meet with Dr. Lacreuse to have ...

Marmosets are the first nonhuman primates known to use name-like labels for individuals, a new study suggests. By Emily Anthes The common marmoset is a certified chatterbox. The small, South American ...

The wild marmosets living in the Brazilian forest have never seen a television show and certainly have never watched a movie in their jungle homes, until now. When scientists showed the newbies a ...