Video from 2012 showing the individual variation in nut-cracking efficiency in the Bossou chimpanzees. The first cracker is Peley, a 14-year-old adult male who successfully cracks two oil palm nuts.
Further, this Chapter does not cover inedible nuts or fruits. Also, chilled fruits and nuts are to be classified in the same heading as the corresponding fresh fruits and nuts. Dried fruit or dried ...
Video from 2012 showing the individual variation in nut-cracking efficiency in the Bossou chimpanzees. The first cracker is Peley, a 14-year-old adult male who successfully cracks two oil palm nuts.
The study’s videos offer captivating examples of these variations. In footage from 2012, Peley cracks two oil palm nuts effortlessly, while Jeje’s repeated attempts yield no results. In contrast, Foaf ...