منابع مشابه
Orangutan pantomime: elaborating the message.
We present an exploratory study of forest-living orangutan pantomiming, i.e. gesturing in which they act out their meaning, focusing on its occurrence, communicative functions, and complexities. Studies show that captive great apes may elaborate messages if communication fails, and isolated reports suggest that great apes occasionally pantomime. We predicted forest-living orangutans would panto...
متن کاملOrangutan tool use.
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متن کاملTHE CONTENT OF ORANGUTAN CULTURES with
One of the implicit goals in the study of primate behavior (and indeed many studies of animal behavior) is to gain a better understanding of the evolution of behavioral propensities and capacities in human ancestry. No serious researcher would claim that any non-human species has demonstrated the rich construction of meaning at the core of all human cultures. However, it is likely that there we...
متن کاملLife History: The Energy-Efficient Orangutan
A study of orangutans' daily energy expenditure confirmed exceptionally slow metabolism. It suggests they evolved a lifestyle designed to minimize energy use. If so, shifting to a higher energy-use strategy may help explain how humans evolved.
متن کاملIncomplete lineage sorting patterns among human, chimpanzee, and orangutan suggest recent orangutan speciation and widespread selection.
We search the complete orangutan genome for regions where humans are more closely related to orangutans than to chimpanzees due to incomplete lineage sorting (ILS) in the ancestor of human and chimpanzees. The search uses our recently developed coalescent hidden Markov model (HMM) framework. We find ILS present in ∼1% of the genome, and that the ancestral species of human and chimpanzees never ...
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ژورنال
عنوان ژورنال: Bijdragen tot de taal-, land- en volkenkunde / Journal of the Humanities and Social Sciences of Southeast Asia
سال: 2020
ISSN: 0006-2294,2213-4379
DOI: 10.1163/22134379-bja10016