Imagine watching a video of a chimpanzee. The ape pulls its lips back in a wide, playful grin. Without realizing it, the ...

Humans not only recognize emotions on the faces of monkeys and apes but also unconsciously mimic those expressions.

Humans have practiced some form of yodeling since at least the 13th century, when Marco Polo encountered Tibetan monks on his travels who used the vocal technique for long-distance communication. It’s ...

From tool-using chimpanzees to puzzle-solving capuchins, the primate world is packed with surprising brainpower. But how do the planet’s cleverest monkeys and apes really compare with human intelligen ...

ADILABAD: It is a casual day in a village bordering the forests of Adilabad. A kitchen window is left open for a moment. By ...