Brookfield Zoo Chicago opened its new Tropical Forests primate habitat Friday, featuring an expanded space for the zoo’s first troop of bachelor gorillas and endangered black-handed spider monkeys ...

Deep in the forests of Mexico’s Yucatan Peninsula, a story of animal intelligence and social cooperation has unfolded over ...

Spider monkeys share food knowledge by changing groups, helping everyone find fruit faster in forests across seasons and landscapes.

The Salisbury Zoo welcomes two new black-handed spider monkeys, Sadie and Ripley, from Omaha’s Henry Doorly Zoo. The mother-daughter duo joins resident male spider monkey, Rozindi, to form a troop.

MADERA COUNTY, Calif. (KFSN) -- A baby spider monkey has a new home after she was discovered during a DUI traffic stop in Madera County. New video from the Oakland Zoo shows the little one's upgraded ...