You see a cat chasing a mouse. You probably don’t realize it, but as soon as you catch sight of this scene unfolding, your brain makes a key distinction between the cat and the mouse: It identifies ...
The study of gestural communication in great apes has provided a rich insight into the evolutionary roots of human language. Apes typically employ an extensive repertoire of innate gestures that are ...
In a prior post, I discussed how tickling behavior in the modern Great Apes very likely echoes the first and simplest form of humor used by the last common ancestor (LCA) of apes and humans. It’s ...
A chimpanzee watching a video of an agent (left) brushing the hair of a patient (right). Red circles indicate her gaze fixations, and red lines indicate attentional switching between agent and patient ...
Researchers have found a new way in which great apes are similar to humans: they tease each other. A new study by an international team of scientists has documented “playful teasing” in orangutans, ...
Great apes are humans' closest relatives in the animal kingdom. As much as 98.8% of their DNA is shared, but while the number ...
You see a cat chasing a mouse. You probably don’t realize it, but as soon as you catch sight of this scene unfolding, your brain makes a key distinction between the cat and the mouse: It identifies ...