In medieval England, leprosy bounced between humans and squirrels Science Magazine Par : Sean Cummings 3 mai 2024 à 13:00 First reconstruction of leprotic bacterial genome from ancient animal remains sheds new light on its ecology
Striking Amazonian butterfly is result of ancient hybrid event Science Magazine Par : Sean Cummings 17 avril 2024 à 06:30 Matings between two species are often evolutionary dead ends. This one birthed a new species