Vocalisation and the origins of language by ScienceVega | May 13, 2025 | Earth ScienceChimpanzees Asanti and Akuna vocalising. A new study shows that wild chimpanzees use a variety of call combinations to expand messaging. © Liran Samuni, Taï Chimpanzee Project. Wild chimpanzees alter the meaning of single calls when embedding them into diverse call...