In the video, a preposterously cute, gray squirrel monkey named Dalton bonks his head against a computer screen in front of him. Wide-eyed and muttonchopped, Dalton has quite the setup—the screen, ...

ANTWERP, Belgium - We all know not to feed the animals when visiting the zoo. Now the Antwerp Zoo has urged visitors to, please, stop staring at the chimpanzees. New rules have been posted outside the ...

Scientists have successfully used human stem cells to patch a hole in a monkey’s retina, restoring the primate’s vision and marking a successful step forward in the quest to treat age-related vision ...

Monkeys once color-blind can now see the world in full color thanks to gene therapy. The results demonstrate the potential for such methods to eventually cure human vision disorders, from color ...

Prairie Village City Council considers a full monkey ban, potentially separating a family from their beloved spider monkey ...

Winking, handmade sock monkeys are the latest companions for young patients who have lost an eye at the University of Iowa Hospitals & Clinics Ophthalmology Department. The project, which began this ...