Brief synthesis In the vast plains of Serengeti National Park, comprising 1.5 million hectares of savannah, the annual migration of two million wildebeests plus hundreds of thousands of gazelles and ...

SERENGETI NATIONAL PARK, Tanzania Every spring, out here on this endless sheet of yellow grass, two million wildebeest, zebras, gazelles and other grazers march north in search of greener pastures ...

To read about the earliest known bone point from Tanzania's Olduvai Gorge, go to " The Bone Collector." Researchers survey a site in Tanzania's Serengeti National Park Marta Osypińska ...

Serengeti National Park houses the highest concentration of large mammals in the world, so you're bound to spot giraffes, elephants, hippos and, of course, lions. You'll also come across more than 500 ...