Professor Elias explained: "We believe that these ancestors survived on the shrub tundra of the Bering Land Bridge because this was the only region of the Arctic where anywoody plantswere growing. They needed the wood for fuel to make camp fires in this bitterly cold region of the world. Th...
Woolly mammoths disappeared thousands of years ago, after Earth's most recent ice age. But mammoths were able to survive for thousands of years. During this period, they slowly changed to live in extremely cold climates.Scientists believe the ancestors of woolly mammoths came from Afri...
Through ongoing excavations, new archaeological discoveries of scientific importance are still being made from the same archaeological layer where the spears were found. In this context, remains of a rare carnivore species, the European...年份: 2017 ...