Untold numbers of adult macaques have been beaten to death as they tried desperately to hold onto their infants or protect their friends while they were being captured to be used for experimentation.

The suit, filed Thursday in federal court in Greenbelt, Maryland, alleges that specific captive macaques with names including Beamish, Sam Smith and Guinness in the NIMH lab in Bethesda ...

Lantao is on the road to recovery. The little long-tailed macaque had an open fracture in her right arm and was severely ...

If it weren’t for a cheeky monkey named Naruto, who, as the story goes, stole a photographer’s camera in an Indonesian park and snapped a selfie, crested black macaques might still be ...