Our planet is home to thousands upon thousands of species, large and small, cute and ugly, and human activity has driven many of them to the brink of extinction in just the past few decades. Today, we ...

The mother repeatedly tried to catch the dead infant's gaze before throwing the corpse around her enclosure and eventually devouring it. When you purchase through links on our site, we may earn an ...

The life and eventual death of a capuchin monkey with a limb disability in the wild has been described by scientists, revealing that the mother and social group treated the disabled baby much the same ...

Plango, a langur monkey with bright orange fur, was rescued by Wildlife Friends Foundation Thailand Brenton Blanchet is an Associate Editor on PEOPLE's TV team. He has been working at PEOPLE since ...

Howler infant number 5 on the back of a juvenile capuchin carrier, who is using stone tools at an anvil site in a stream bed. Usually, this behavior in females is described as adoption, thought to be ...