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 ...
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, ...
A new analysis of GPS tracking data from 37 animal species, paired with cellphone location data from across the United States, shows that not only does animal behavior change when humans modify their ...