Divergent selection and plasticity increases reproductive isolation early during incipient speciation. Find our new meta-analysis on experimental speciation studies here: rdcu.be/ek019 🧪 @EvolOdonata.ecoevo.social.ap.brid.gy @pipdowning.bsky.social

Scientists have experimentally recreated the speciation process in several species. They split one population of the same species into two, let them adapt to environment A or B, and then bring them back together. Our meta-analysis of these experiments may surprise you: www.nature.com/articles/s41...