ArticleProceedings. Biological sciences2021
Loss of vocal culture and fitness costs in a critically endangered songbird.
Article in Proceedings. Biological sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
22 citing papers in PubMed.
- Behavioral convergence under urbanization: An overlooked dimension of biotic homogenization.PLoS biology · 2026Article
- Rescue of the traditional song culture of a critically endangered songbird.Scientific reports · 2026Article
- Acoustic Traits of Three Hawaiian Honeycreepers in a Fragmented Landscape.Ecology and evolution · 2025Article
- The effect of social structure on vocal flexibility in monk parakeets.Royal Society open science · 2025Article
- Social learning and culture in birds: emerging patterns and relevance to conservation.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- Conserving avian vocal culture.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- Strategies for integrating animal social learning and culture into conservation translocation practice.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- Cultural processes and demography: implications for conservation and beyond.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Article
- Animal culture: conservation in a changing world.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Article
- 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
- Human culture is uniquely open-ended rather than uniquely cumulative.Nature human behaviour · 2025Review
- Human-Caused High Direct Mortality in Birds: Unsustainable Trends and Ameliorative Actions.Animals : an open access journal from MDPI · 2024Article
- Global analysis of acoustic frequency characteristics in birds.Proceedings. Biological sciences · 2024Article
- Frequency-dependence may moderate fitness costs linked to reduced bird song complexity.Royal Society open science · 2024Article
- Widespread cultural change in declining populations of Amazon parrots.Proceedings. Biological sciences · 2024Article
- Environmental conditions lead to shifts in individual communication, which can cause cascading effects on soundscape composition.Ecology and evolution · 2022Article
- Modeling how population size drives the evolution of birdsong, a functional cultural trait.Evolution; international journal of organic evolution · 2022Article
- Song complexity is maintained during inter-population cultural transmission of humpback whale songs.Scientific reports · 2022Article
- A deepening understanding of animal culture suggests lessons for conservation.Proceedings. Biological sciences · 2021Article
- Loss of vocal culture and fitness costs in a critically endangered songbird.Proceedings. Biological sciences · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cultures in humans and other species are maintained through interactions among conspecifics. Declines in population density could be exacerbated by culture loss, thereby linking culture to conservation. We combined historical recordings, citizen science and breeding data to assess the impact of severe population decline on song culture, song complexity and individual fitness in critically endangered regent honeyeaters (
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.