Genotype‐by‐environment interactions (GxEs) in naturally selected traits have been
extensively studied, but the impact of GxEs on sexual selection has only recently begun to …

Sexually selected traits contribute greatly to phenotypic diversity, yet we have historically
understood little about their genetic basis and how that basis may affect their evolution …

Questions: Do evolutionary changes in phenotypic plasticity occur after anthropogenic
disturbance? Do these changes tend to be increases or decreases in plasticity? How do …

Communication mechanisms underlying the sexual isolation of species are poorly
understood. Using four subspecies of Drosophila mojavensis as a model, we identify two …

A combination of divergent natural and sexual selection is a powerful cause of speciation.
This conjunction of evolutionary forces may often occur when divergence is initiated by …

Molecular studies of natural populations are often designed to detect and categorize hidden
layers of cryptic diversity, and an emerging pattern suggests that cryptic species are more …

Abstract Models of speciation-with-gene-flow have shown that the reduction in
recombination between alternative chromosome arrangements can facilitate the fixation of …

Domestication is one of the strongest forms of short-term, directional selection. Although
selection is typically only exerted on one or a few target traits, domestication can lead to …

Mate choice for good-genes remains one of the most controversial evolutionary processes
ever proposed. This is partly because strong directional choice should theoretically deplete …

The question of how new species evolve has been examined at every level, from
macroevolutionary patterns of diversification to molecular population genetic analyses of …