气候变化领域集成服务门户(CCPortal): Sociality predicts orangutan vocal phenotype

CCPortal

DOI	10.1038/s41559-022-01689-z
	Sociality predicts orangutan vocal phenotype
	Lameira A.R.; Santamaría-Bonfil G.; Galeone D.; Gamba M.; Hardus M.E.; Knott C.D.; Morrogh-Bernard H.; Nowak M.G.; Campbell-Smith G.; Wich S.A.
发表日期	2022
ISSN	2397-334X
起始页码	644
结束页码	652
卷号	6 期号:5
英文摘要	In humans, individuals’ social setting determines which and how language is acquired. Social seclusion experiments show that sociality also guides vocal development in songbirds and marmoset monkeys, but absence of similar great ape data has been interpreted as support to saltational notions for language origin, even if such laboratorial protocols are unethical with great apes. Here we characterize the repertoire entropy of orangutan individuals and show that in the wild, different degrees of sociality across populations are associated with different ‘vocal personalities’ in the form of distinct regimes of alarm call variants. In high-density populations, individuals are vocally more original and acoustically unpredictable but new call variants are short lived, whereas individuals in low-density populations are more conformative and acoustically consistent but also exhibit more complex call repertoires. Findings provide non-invasive evidence that sociality predicts vocal phenotype in a wild great ape. They prove false hypotheses that discredit great apes as having hardwired vocal development programmes and non-plastic vocal behaviour. Social settings mould vocal output in hominids besides humans. ? 2022, The Author(s).
语种	英语
scopus关键词	animal; hominid; orangutan; phenotype; social behavior; vocalization; Animals; Hominidae; Phenotype; Pongo; Social Behavior; Vocalization, Animal
来源期刊	Nature Ecology & Evolution
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/257077
作者单位	Department of Psychology, University of Warwick, Coventry, United Kingdom; School of Psychology and Neuroscience, University of St Andrews, St Andrews, United Kingdom; Instituto Nacional de Electricidad y Energías Limpias, Gerencia de Tecnologías de la Información, Cuernavaca, Mexico; Department of Life Sciences and Systems Biology, University of Torino, Turin, Italy; Independent researcher, Warwick, United Kingdom; Department of Anthropology, Boston University, Boston, MA, United States; Borneo Nature Foundation, Palangka Raya, Indonesia; College of Life and Environmental Sciences, University of Exeter, Penryn, United Kingdom; The PanEco Foundation—Sumatran Orangutan Conservation Programme, Berg am Irchel, Switzerland; Department of Anthropology, Southern Illinois University, Carbondale, IL, United States; Yayasan Inisiasi Alam Rehabilitasi Indonesia, International Animal Rescue, Ketapang, Indonesia; School of Natural Sciences and Psychology, Liverpool John Moores University, Liverpool, United Kingdom; F...
推荐引用方式 GB/T 7714	Lameira A.R.,Santamaría-Bonfil G.,Galeone D.,et al. Sociality predicts orangutan vocal phenotype[J],2022,6(5).
APA	Lameira A.R..,Santamaría-Bonfil G..,Galeone D..,Gamba M..,Hardus M.E..,...&Wich S.A..(2022).Sociality predicts orangutan vocal phenotype.Nature Ecology & Evolution,6(5).
MLA	Lameira A.R.,et al."Sociality predicts orangutan vocal phenotype".Nature Ecology & Evolution 6.5(2022).