A new study led by Michigan State University researcher Peter Williams sheds light on the profound influence of deep geographic isolation on the evolution of mammals. Published in Nature ...

A new study reveals that behavioral isolation between populations of Bahamas mosquitofish is driven primarily by the actions of females—not just through mating choice behaviors, but also through ...

New research from Michigan State University is showing that the biodiversity we see among today's mammals, including koalas, is linked to changes in the Earth’s geography that were happening millions ...

Reproductive isolation constitutes the suite of barriers that restrict gene flow between populations, thereby driving speciation and the origination of biological diversity. These barriers are ...