Digest: Sexually selected traits can affect individual fitness and trait evolution in a butterfly species

Author:

Oliveira Hernani Fernandes Magalhães1ORCID,Freire-Jr. Geraldo2,Bicalho Domingos Fabricius Maia Chaves3

Affiliation:

1. Department of Phytopathology, Universidade de Brasília , Brasília , Brazil

2. Universidade de Brasília Department of Ecology, , Brasília , Brazil

3. Universidade Federal do Paraná Department of Zoology, , Curitiba , Brazil

Abstract

Abstract Wedell and Kemp ([2024]. Examined the importance of female sexual preferences for male UV reflectance on offspring viability and the evolution of male traits in the butterfly Eurema hecabe. Female preferences were found to have multiple consequences, including increased trait value, higher offspring viability, and reduced mutational load. These findings highlight that female sexual preferences for specific male traits can also have further consequences for individual fitness and evolution of specific morphological characteristics.

Funder

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Publisher

Oxford University Press (OUP)

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