ArticleNature communications2020
Environmental variability supports chimpanzee behavioural diversity.
Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 44 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
44 citing papers in PubMed.
- Sticks and Stones: Hand Preference and Grip in Wild Chimpanzee Tool-Use.American journal of biological anthropology · 2026Article
- The Complex Interplay between Evolutionary Flexibility and Diversification in a Family of Spiders.Systematic biology · 2026Article
- Freedom of choice supports social complexity in chimpanzees.iScience · 2026Article
- Chimpanzee culture beyond the conspicuous: Evidence for broad-scale observational social learning in wild individuals.iScience · 2026Article
- Evidence for multiple past introgressions among chimpanzee subspecies during warming periods.Communications biology · 2026Article
- The flexible, the stereotyped and the in-between: putting together the combinatory tool use origins hypothesis.Biological reviews of the Cambridge Philosophical Society · 2026Review
- Behavioral Variability of Endangered Northern Pig-Tailed Macaques in a Degraded Mosaic Habitat in Northeast Bangladesh.Ecology and evolution · 2026Article
- Female Affiliation and Status in Semi-Free-Ranging Chimpanzees.American journal of biological anthropology · 2026Article
- Brokering peace in the ape (culture) wars.Evolutionary human sciences · 2026Article
- Parsimony, homology and the continuity of stone tool use in the hominin clade.Cambridge prisms. Extinction · 2026Article
- Camera Traps Document Infant Corpse Carrying Behaviour in Multiple Unhabituated Chimpanzee Populations.Ecology and evolution · 2025Article
- Complex Variation in Afrotropical Mammal Communities With Human Impact.Ecology and evolution · 2025Article
- Ecology and conservation of socially learned foraging tactics in odontocetes.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- Concerted conservation actions to support chimpanzee cultures.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- Animal culture: conservation in a changing world.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Article
- Integrating culture into primate conservation.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- The effect of habitat health and environmental change on cultural diversity and richness in animals.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- The growing methodological toolkit for identifying and studying social learning and culture in non-human animals.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- Patterns of Technical Variation in Chimpanzee Termite Fishing Behavior in Mbam and Djerem National Park, Cameroon.American journal of primatology · 2025Article
- A review of great ape behavioural responses and their outcomes to anthropogenic landscapes.Primates; journal of primatology · 2025Review
Corrections and comments
- Erratum issued
Authors and funding
69 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Large brains and behavioural innovation are positively correlated, species-specific traits, associated with the behavioural flexibility animals need for adapting to seasonal and unpredictable habitats. Similar ecological challenges would have been important drivers throughout human evolution. However, studies examining the influence of environmental variability on within-species behavioural diversity are lacking despite the critical assumption that population diversification precedes genetic divergence and speciation. Here, using a dataset of 144 wild chimpanzee (Pan troglodytes) communities, we show that chimpanzees exhibit greater behavioural diversity in environments with more variability - in both recent and historical timescales. Notably, distance from Pleistocene forest refugia is associated with the presence of a larger number of behavioural traits, including both tool and non-tool use behaviours. Since more than half of the behaviours investigated are also likely to be cultural, we suggest that environmental variability was a critical evolutionary force promoting the behavioural, as well as cultural diversification of great apes.
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