The history of mam as goes back millions and millions of years. But now one mammal is wiping out the others more successfully than ever before. Nicholas davis talks to a paleontologist about his new book, the rise and rein of mammals. And madeline finley asks steve brusat what they might have looked like.
About 325 million years ago, when Britain sat near the equator as part of the supercontinent Pangaea, two populations of a small, scaly, swamp-dwelling creature separated from each other. One of these lineages, over millions and millions of years, evolved into mammals. Our ancestors shared the planet with dinosaurs, survived an asteroid and made it through an ice age. This fascinating history is documented in The Rise and Reign of the Mammals, a new book by the palaeontologist Prof Steve Brusatte. The Guardian science correspondent Nicola Davis talks to Madeleine Finlay about her visit with Brusatte and what she learned about the strange mammals that once walked the Earth. What might their past reveal about their future in a rapidly changing world?. Help support our independent journalism at
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