ArticleBiology letters2022
Migratory hoverflies orientate north during spring migration.
Article in Biology letters, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Surviving in the mountains: temperature and elevation have contrasting physiological effects and no effect on morphology of the hoverfly Eristalis tenax in the Himalayas.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2026Article
- Long-range pollen transport across the North Sea: Insights from migratory hoverflies landing on a remote oil rig.The Journal of animal ecology · 2025Article
- Lords of the flies: dipteran migrants are diverse, abundant and ecologically important.Biological reviews of the Cambridge Philosophical Society · 2025Review
- Multiple factors contribute to female dominance in migratory bioflows.Open biology · 2025Article
- Enhanced flight performance in hoverfly migrants.iScience · 2024Article
- The genome sequence of a hoverfly,Wellcome open research · 2024Article
- The genome sequence of the Vagrant Hoverfly,Wellcome open research · 2023Article
- Migratory hoverflies orientate north during spring migration.Biology letters · 2022Article
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Migratory hoverflies are long-range migrants that, in the Northern Hemisphere, move seasonally to higher latitudes in the spring and lower latitudes in the autumn. The preferred migratory direction of hoverflies in the autumn has been the subject of radar and flight simulator studies, while spring migration has proved to be more difficult to characterize owing to a lack of ground observations. Consequently, the preferred migratory direction during spring has only been inferred from entomological radar studies and patterns of local abundance, and currently lacks ground confirmation. Here, during a springtime arrival of migratory insects onto the Isles of Scilly and mainland Cornwall, UK, we provide ground proof that spring hoverfly migrants have an innate northward preference. Captured migratory hoverflies displayed northward vanishing bearings when released under sunny conditions under both favourable wind and zero-wind conditions. In addition, and unlike autumn migrants, spring individuals were also able to orientate when the sun was obscured. Analysis of winds suggests an origin for insects arriving on the Isles of Scilly as being in western France. These findings of spring migration routes and preferred migration directions are likely to extend to the diverse set of insects found within the western European migratory assemblage.
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