Dinosaurs roamed the earth for over 160 million years, before vanishing into the mists of time. Learn how they lived, communicated, socialized and survived in a world of spewing volcanoes and harsh extremes. Ground-breaking discoveries provide important new insights into these marvelous creatures. 0:00 E1 Renaissance of the Dinosaurs Dinosaurs roamed the earth for over 160 million years, before vanishing into the mists of time. Learn how they lived, communicated, socialized and survived in a world of spewing volcanoes and harsh extremes. Ground-breaking discoveries provide important new insights into these marvelous creatures. 51:40 E2 Land of the Giants Dinosaurs roamed the earth for over 160 million years, before vanishing into the mists of time. Learn how they lived, communicated, socialized and survived in a world of spewing volcanoes and harsh extremes. Ground-breaking discoveries provide important new insights into these marvelous creatures. 1:43:09 E3 The Killer Elite Dinosaurs roamed the earth for over 160 million years, before vanishing into the mists of time. Learn how they lived, communicated, socialized and survived in a world of spewing volcanoes and harsh extremes. Ground-breaking discoveries provide important new insights into these marvelous creatures. 2:34:40 E4 And Then There Were None Dinosaurs roamed the earth for over 160 million years, before vanishing into the mists of time. Learn how they lived, communicated, socialized and survived in a world of spewing volcanoes and harsh extremes. Ground-breaking discoveries provide important new insights into these marvelous creatures.