This story is part of a collaboration with The Post and Courier of Charleston, South Carolina. A federal health agency that has promised to scale back its animal research has drawn the attention of ...

Punch, the baby macaque monkey, went viral for his heart-warming connection to an orangutan plushie that he carried with him after being abandoned by his mother. Now, another baby monkey—and his ...

When the Zoo’s newest Allen’s swamp monkey was rejected by his mother after birth, a team of staffers stepped up to care for the infant while he was young. Mike Bock Edgar shown about a week after his ...

Two national nonprofits that oppose using animals in medical research are trying a new strategy to pressure OHSU to close the Oregon National Primate Research Center, a Beaverton facility that keeps ...

Their torment includes being made to walk on stilts, ride toy motorbikes and dance in front of crowds.

The endangered Geoffrey’s spider monkeys that dangle high in the rainforest canopy are elusive and hard for scientists to track. So biologist Jenna Lawson hid 350 audio monitors in trees across Costa ...

Last November, the day after the election, Daniel Vance was eating lunch in his truck when he noticed something move in the trees across the road. The forecast had predicted thunderstorms in the rural ...

A spider monkey belonging to a Dallas-area influencer had a disease caused by malnutrition when police took him from his owner over the weekend, officials said. Subscribe to read this story ad-free ...

The recent escape of several research monkeys after the truck carrying them overturned on a Mississippi interstate is the latest glimpse into the secretive industry of animal research and the ...

The recent escape of several research monkeys after the truck carrying them overturned on a Mississippi interstate is the latest glimpse into the secretive industry of animal research and the ...