Field experiments find no evidence that chimpanzee nut cracking can be independently innovated.
Sign Up to like & getrecommendations! Published in 2022 at "Nature human behaviour"
DOI: 10.1038/s41562-021-01272-9
Abstract: Cumulative culture has been claimed a hallmark of human evolution. Yet, the uniqueness of human culture is heavily debated. The zone of latent solutions hypothesis states that only humans have cultural forms that require form-copying… read more here.
Keywords: chimpanzee nut; culture; field experiments; independently innovated ... See more keywords