Richard Prum, an evolutionary biologist from Yale, uncovers the mystery of Mirasaura grauvogeli, an ancient reptile boasting a unique crest made from an entirely new biological material. He discusses its implications for the evolution of feathers and birds. Meanwhile, Peter Falkingham, a paleobiologist, reveals that longstanding equations for estimating dinosaur speeds might be flawed. Their insights challenge traditional views on dinosaur locomotion, prompting a reevaluation of how we understand these magnificent creatures.
