영어읽고1 Africa’s Sahara ‘most dangerous place on Earth’. The Sahara was the most dangerous place on Earth 100 million years ago, according to scientists. A team of international researchers has found that the African desert region was once home to “ferocious predators” including flying reptiles and crocodile-like hunters living in a vast river system. The biggest review in almost 100 years of fossils from Cretaceous rock formations in south-eastern Mo.. 2022. 12. 26. 이전 1 다음