Thousands of Chimp Vocal Recordings Reveal a Hidden Language …
网页2022年5月23日 — To rectify this, the team captured 900 hours of vocal recordings made by 46 wild mature western chimpanzees (Pan troglodytes verus), belonging to three different chimp communities in Taï National Park.
Chimpanzee vocal communication: what we know from the wild
网页2022年8月1日 — Vocal communication plays a vital role in the daily lives of our closest living relatives, chimpanzees. Unpacking the adaptive function of vocalisations, and the cognitive mechanisms underlying their production and comprehension is not only crucial for understanding chimpanzee behaviour, but also for inferring the capacities of …
Chimpanzees produce diverse vocal sequences with ordered and ...
网页2022年5月16日 — Chimpanzees produced 390 unique vocal sequences. Most vocal units emitted singly were also emitted in two-unit sequences (bigrams), which in turn were embedded into three-unit sequences...
An archive of longitudinal recordings of the vocalizations of …
网页2015年5月26日 — Chimpanzees produce a wide variety of vocalizations, ranging from barely audible grunts to loud screams and pant-hoots that can be heard at distances of 1–2 kilometres 1 – 3. These...
Chimpanzee utterances refute purported missing links for novel ...
网页2024年7月25日 — Our analyses demonstrate that chimpanzees are capable of syllabic production, achieving consonant-to-vowel phonetic contrasts via the simultaneous recruitment and coupling of voice, jaw and lips.
What Can Chimpanzee Calls Tell Us About the ... - Smithsonian Magazine
网页2018年5月10日 — Chimpanzees make lots of different calls – pant-hoots, pant-barks, waa-barks, pant-grunts, rough-grunts, and so on – but across Africa, all chimpanzees produce a pretty similar set of calls in...
Grunt, hoo, pant, scream: Chimps use complex vocal communication
网页2022年5月19日 — Scientists exploring the evolutionary origin of language have detected a vocal communication system among wild chimpanzees more complex and structured than previously known, with a dozen call...
Chimpanzee vocal communication: What we know from the wild.
网页Vocal communication plays a vital role in the daily lives of our closest living relatives, chimpanzees. Unpacking the adaptive function of vocalisations, and the cognitive mechanisms underlying their production and comprehension is not only crucial for understanding chimpanzee behaviour, but also for inferring the capacities of …
Chimpanzee vowel-like sounds and voice quality suggest formant …
网页2021年11月15日 — We asked what chimpanzee and human vocal production acoustics have in common. We examined visible supra-laryngeal articulators of four major chimpanzee vocalizations (hoos, grunts, barks, screams) and their associated acoustic structures, using techniques from human phonetic and animal communication analysis.
Can chimpanzee vocalizations reveal the origins of human …
网页2018年5月8日 — Can chimpanzee vocalizations reveal the origins of human language? While closely related to humans, researchers discover that chimpanzees' vocalizations resemble...