Kenya is a country in Eastern Africa. At 580,367 square kilometres, Kenya is the world's 48th largest country by area, with a population of more than 47.6 million in the 2019 census. As of 2020, Kenya is the third-largest economy in sub-Saharan Africa after Nigeria and South Africa. Kenya is bordered by South Sudan to the northwest, Ethiopia to the north, Somalia to the east, Uganda to the west, Tanzania to the south, and the Indian Ocean to the southeast. Its geography, climate and population vary widely, ranging from cold snow-capped mountaintops with vast surrounding forests, wildlife and fertile agricultural regions to temperate climates in western and rift valley counties and dry less fertile arid and semi-arid areas and absolute deserts,
Kenya has considerable land area devoted to wildlife habitats, including the Masai Mara, where blue wildebeest and other bovids participate in a large-scale annual migration. More than one million wildebeest and 200,000 zebras participate in the migration across the Mara River.
The 'Big Five' game animals of Africa, that is the lion, leopard, buffalo, rhinoceros, and elephant, can be found in Kenya and in the Masai Mara in particular. A significant population of other wild animals, reptiles, and birds can be found in the national parks and game reserves in the country. The annual animal migration occurs between June and September, with millions of animals taking part, attracting valuable foreign tourism. Two million wildebeest migrate a distance of 2,900 kilometres from the Serengeti in neighbouring Tanzania to the Masai Mara in Kenya, in a constant clockwise fashion, searching for food and water supplies. This Serengeti Migration of the wildebeest is listed among the Seven Natural Wonders of Africa.
Kenya had a 2019 Forest Landscape Integrity Index mean score of 4.2/10, ranking it 133rd globally out of 172 countries.