#Dinosaurs buck #BergmannsRule, a more than 170-year-old biological principle suggesting that species from colder environments are generally larger than close relatives from warmer climates. #biology https://cosmosmagazine.com/history/palaeontology/dinosaurs-break-bergmann-rule/?utm_source=Live+Audience&utm_campaign=e5a8c8bad3-briefing-dy-20240415&utm_medium=email&utm_term=0_b27a691814-e5a8c8bad3-50179668