ArticleProceedings. Biological sciences2022
A global analysis of aerial displays in passerines revealed an effect of habitat, mating system and migratory traits.
Article in Proceedings. Biological sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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
3 citing papers in PubMed.
- Neural control of coordinated wing and leg movements during a terrestrial threat display.bioRxiv : the preprint server for biology · 2025Article
- Response of pollinator taxa to fire is consistent with historic fire regimes in the Sierra Nevada and mediated through floral richnessEcology and evolution · 2023Article
- A global analysis of aerial displays in passerines revealed an effect of habitat, mating system and migratory traits.Proceedings. Biological sciences · 2022Article
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Authors and funding
3 authors.
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Abstract
Aerial displaying is a flamboyant part of the sexual behaviour of several volant animal groups, including birds. Nevertheless, little attention has been focused on identifying correlates of large-scale diversity in this trait. In this study, we scored the presence and absence of aerial displays in males of 1732 species of passerine birds (Passeriformes) and employed Bayesian phylogenetically informed mixed models to test for associations between aerial displays and a set of life-history and environmental predictors. Our multi-variate models revealed that species with males that perform aerial displays inhabited open rather than closed (forested) habitats. These species also exhibited higher levels of polygyny, had more elongated wings, migrated over longer distances and bred at higher latitudes. When we included species where the sexual function of displays has not been explicitly described but is likely to occur, we found that aerial displaying was also associated with smaller body size and increased male plumage coloration. Our results suggest that both sexual selection and natural selection have been important sources of selection on aerial displays in passerines.
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