ATHENS, Ohio (May 24, 2007) -- You might call it a tale of "monkey see, monkey do." Researchers at Ohio University have found that after primates evolved the ability to see red, they began to develop ...

This project investigates how nighttime foraging ecology shapes social structure in a focal nocturnal primate species. Using night follows, behavioral observations, and mapping of feeding sites, we ...

Exudativory, the consumption of plant exudates such as gums, saps, and resins, is a distinctive foraging strategy observed in several primate species. This dietary niche is particularly noteworthy in ...

Deep in the forests of Mexico’s Yucatan Peninsula, a story of animal intelligence and social cooperation has unfolded over the last decade. Researchers studying Geoffroy’s spider monkeys have ...