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Article

Hybrid speciation leads to novel male secondary sexual ornamentation of an Amazonian bird.

Proceedings of the National Academy of Sciences of the United States of America - 9 Jan 2018

Barrera-Guzmán Alfredo O, Aleixo Alexandre, Shawkey Matthew D, Weir Jason T

Abstract excerpt

Hybrid speciation is rare in vertebrates, and reproductive isolation arising from hybridization is infrequently demonstrated. Here, we present evidence supporting a hybrid-speciation event involving the genetic admixture of the snow-capped (Lepidothrix nattereri) and opal-crowned (Lepidothrix iris) manakins of the Amazon basin, leading to the formation of the hybrid species, the golden-crowned manakin...

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PMID: 29279398
DOI: 10.1073/pnas.1717319115
PMCID: PMC5777072

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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