The common marmoset may be small enough to fit in the palm of a hand, but the diminutive stature of these monkeys belies their enormous significance in unraveling the intricate mysteries of human ...

A monkey's uncle may actually be its father, according to a new study showing that germ-cell chimerism is rampant in marmosets. These animals often carry another individual's sperm or egg cells ...

frozen and peering up at the tamarin’s white and black face. They stared at each other. Then the tamarin departed, loping through the leaves. After a moment, the pygmy marmoset crept toward the ...

Whether as a sponsor or donor, a member or volunteer, or an employee or fellow, you can make a difference. The marmoset, a type of small monkey native to South America, is a research model of ...