Destination Wild S03E12 - Rise of the Cats: Big Cat Dynasties

By 8 million years ago, the cat family had conquered Asia and Africa, but next, it would venture in a new world: the Americas. Here, they would evolve thick coats to withstand the snowy poles and long limbs to access the jungle canopies. In order to conquer the plains, one cat would go on to become the fastest land animal on the planet.