We compared two wild chimpanzee populations and found that individuals adjust pant hoot acoustics based on context (feeding vs. travelling). Most patterns are shared, but subtle community differences may hint at a small role for vocal usage learning.
doi.org/10.1016/j.an...
We compared two wild chimpanzee populations and found that individuals adjust pant hoot acoustics based on context (feeding vs. travelling). Most patterns are shared, but subtle community differences may hint at a small role for vocal usage learning.
doi.org/10.1016/j.an...