ArticleCommunications biology2022
Speciation and population divergence in a mutualistic seed dispersing bird.
Article in Communications biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- A chromosome-scale genome assembly for Clark's Nutcracker (Nucifraga columbiana).G3 (Bethesda, Md.) · 2026Article
- Characterization and geographical variation of the mitochondrial genome in the Azure-winged Magpie (Cyanopica cyanus).BMC genomics · 2026Article
- Article
- Speciation and population divergence in a mutualistic seed dispersing bird.Communications biology · 2022Article
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12 authors.
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Abstract
Bird-mediated seed dispersal is crucial for the regeneration and viability of ecosystems, often resulting in complex mutualistic species networks. Yet, how this mutualism drives the evolution of seed dispersing birds is still poorly understood. In the present study we combine whole genome re-sequencing analyses and morphometric data to assess the evolutionary processes that shaped the diversification of the Eurasian nutcracker (Nucifraga), a seed disperser known for its mutualism with pines (Pinus). Our results show that the divergence and phylogeographic patterns of nutcrackers resemble those of other non-mutualistic passerine birds and suggest that their early diversification was shaped by similar biogeographic and climatic processes. The limited variation in foraging traits indicates that local adaptation to pines likely played a minor role. Our study shows that close mutualistic relationships between bird and plant species might not necessarily act as a primary driver of evolution and diversification in resource-specialized birds.
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