ArticleCommunications biology2021
Lifetime stability of social traits in bottlenose dolphins.
Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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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
8 citing papers in PubMed, 26 citations in OpenAlex.
- Social bonds decrease epigenetic age in male bottlenose dolphins.Communications biology · 2025Article
- Breathing synchrony shapes respiratory disease risk in bottlenose dolphins.Communications biology · 2025Article
- Correction to: 'Dolphin social phenotypes vary in response to food availability but not the North Atlantic Oscillation index' (2023), by Fisher and Cheney.Proceedings. Biological sciences · 2025Article
- Behavioral syndromes in paper wasps: Links between social and non-social personality inCurrent zoology · 2024Article
- Dolphin social phenotypes vary in response to food availability but not the North Atlantic Oscillation index.Proceedings. Biological sciences · 2023Article
- Sex bias in mortality risk changes over the lifespan of bottlenose dolphins.Proceedings. Biological sciences · 2023Article
- Adaptive significance of affiliative behaviour differs between sexes in a wild reptile population.Proceedings. Biological sciences · 2023Article
- Maternal flexibility in Galápagos sea lions mitigates climate impacts but not population decline.Behavioral ecology : official journal of the International Society for Behavioral EcologyArticle
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Behavioral phenotypic traits or "animal personalities" drive critical evolutionary processes such as fitness, disease and information spread. Yet the stability of behavioral traits, essential by definition, has rarely been measured over developmentally significant periods of time, limiting our understanding of how behavioral stability interacts with ontogeny. Based on 32 years of social behavioral data for 179 wild bottlenose dolphins, we show that social traits (associate number, time alone and in large groups) are stable from infancy to late adulthood. Multivariate analysis revealed strong relationships between these stable metrics within individuals, suggesting a complex behavioral syndrome comparable to human extraversion. Maternal effects (particularly vertical social learning) and sex-specific reproductive strategies are likely proximate and ultimate drivers for these patterns. We provide rare empirical evidence to demonstrate the persistence of social behavioral traits over decades in a non-human animal.
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Registered trials
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