Chimpanzee groups drum with distinct rhythms, research finds
- An international team published a study on May 9 in Current Biology showing that two chimpanzee subspecies drum rhythmically in the wild.
- The research arose from observations of 371 drumming bouts across 11 communities of eastern and western chimpanzees living in Africa.
- The study revealed that western chimpanzees drum with a quicker pace and consistent timing between beats, whereas eastern chimpanzees tend to vary the length of time separating their drum strikes.
- Lead author Vesta Eleuteri expressed surprise at uncovering distinct rhythmic patterns among the chimpanzees, as well as notable parallels between their drumming and human musical rhythms.
- The findings suggest that rhythmic drumming and its communicative use likely existed before humans evolved, indicating shared musical building blocks with common ancestors.
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Study: Chimps drum with regular rhythm
Chimpanzees drum with regular rhythm when they beat on tree trunks, a new study shows.
·Cherokee County, United States
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+2 Reposted by 2 other sources
Chimps' rhythmic drumming and complex calls hint at origins of human language
Two studies of wild chimps point to the evolutionary roots of human language. The studies found that chimp communication often relies on rhythmic structures and call combinations.
·Georgia, United States
Read Full ArticleChimpanzees from different areas drum on trees with regular, regional rhythms, research finds
The new work showed that chimps from different regions of Africa drum with distinctly different rhythms, with western chimps preferring a more even beat while eastern chimps used varied short and long intervals between beats.
·Portland, United States
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