Evolution of the Biggest Trunk | 4.5 Billion Years from the Birth of Earth to Extinction

Travel through 4.5 billion years of Earth's history—from a volcanic young planet and the first primitive cells to early animals, mammals, elephant ancestors, and the gigantic mammoths of the Ice Age. Watch life change across millions of generations as tiny early organisms eventually give rise to increasingly complex animals and, much later, the proboscidean lineage that produced some of the largest mammoths ever to walk the Earth. The journey ends around 4,000 years ago, when the last known woolly mammoth populations disappeared. #Mammoth #Evolution #WoollyMammoth #IceAge #PrehistoricAnimals #EarthHistory #AncientEarth #Extinction #EvolutionOfLife #Science