In work from the University of Warwick, researchers have found that wild orangutans vocalize with a layered complexity previously thought to be unique to human communication, suggesting a much older ...
Orangutan calls have a complex structure that was thought to be unique to human language. Short sequences are nested inside longer sequences, much like the way we assemble long sentences from shorter ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results