Add Yahoo as a preferred source to see more of our stories on Google. A mother chimpanzee carrying her twins on her back. A similar disorganized attachment can occur in captive chimpanzees, ...

In February 2023, a resident at Kyoto University's Center for the Evolutionary Origins of Human Behavior—EHUB—treated ...

The whites of your eyes are not an accident. They are, scientists now believe, one of the most sophisticated social ...

Chimpanzees consistently choose crystals over ordinary rocks, suggesting a curiosity that may echo early humans.

Humans are not the only species to combine concepts to build more complex meaning, a new study found. Bonobo chimpanzees combine calls in a manner similar to how humans structure words to make phrases ...

New findings from Uganda’s Ngogo Chimpanzee Project challenge long-held assumptions about primate behaviour and child ...

Scientists analyzed the urine of wild chimpanzees who'd feasted on fallen fruit to see how much alcohol they consumed from the fermented sugars.

When people find out we study chimpanzees, they usually ask about their dark side. “You know chimpanzees kill each other, right?” or “Aren’t they the only animals besides humans that wage wars?” ...

Human's closest living relatives, Chimpanzees, primarily learn their communicative patterns from their mothers and maternal relatives, according to a new study. Newsweek has reached out to the study's ...

A groundbreaking ten-year study on the behavior of chimpanzees, reported in the journal Current Biology, reveals that humanity's closest living relative expresses a propensity for human-like warfare.

Different populations of chimpanzees showed varying behaviours - Copyright Handout/AFP Kathelijne Koops Different populations of chimpanzees showed varying behaviours ...