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No evidence of assortative mating on the basis of putative ornamental traits in Long-tailed Finches Poephila acuticauda

Erica P. Van Rooij, Auteur ; Simon C. Griffith, Auteur

Dans Ibis (154(3) JUL 2012)

When multiple ornaments are expressed in both sexes, they are generally assumed to be maintained by mutual sexual selection and have a function in mate choice. In the Long-tailed Finch Poephila acuticauda both sexes exhibit multiple ornaments th[...]

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