The 40,000 sq km Serengeti-Mara plain that straddles the border of Kenya and Tanzania is famous for its abundant and diverse wildlife. It is also home to one of the wonders of the world: the Serengeti-Mara wildebeest migration. Each year about two million wildebeest, zebra and gazelles migrate from Tanzania to Kenya’s Maasai Mara in search of food and water.