Intelligence isn't unique to humans — as the 15 amazing videos of animals solving problems in this article are about to show you.

Animals have always shared our planet, our homes, and sometimes even our emotions. While humans often see themselves as more intelligent beings, animals possess qualities that remind us of what truly ...

A new book looks at the health links between animals and humans. June 12, 2012— -- intro: Dr. Barbara Natterson-Horowitz is a sort of modern day Dr. Dolittle. For the past six years, the UCLA ...

Late one November evening in my fourth year out of veterinary school, while tending to the first wave of patients who had flocked to our clinic for emergency care, a single dog in an unconscious haze ...

Two chimpanzees meeting with each other apparently have a discussion using hand gestures, one of the human-like characteristics of other mammals. (Getty Images) Of the 8.7 million species on Earth, ...

Of the 8.7 million species on Earth, why are human beings the only one that paints self-portraits, walks on the Moon and worships gods? For decades, many scholars have argued that the difference stems ...