Paleo Sleuths: Saber-Toothed Tigers, Mastodons, and the Rise of Mammals

This awardwinning production takes viewers back in time to the changing landscapes and amazing animal life of Americas Great Plains over 30 million years ago The film brings this extraordinary period to life through profiles of paleontologists footage of modernday excavations and stunning 3D visualizations of longextinct creatures that once roamed the American heartland