HOME

TheInfoList



OR:

The Serengeti ( ) ecosystem is a geographical region in Africa, spanning northern
Tanzania Tanzania (; ), officially the United Republic of Tanzania ( sw, Jamhuri ya Muungano wa Tanzania), is a country in East Africa within the African Great Lakes region. It borders Uganda to the north; Kenya to the northeast; Comoro Islands ...
. The protected area within the region includes approximately of land, including the
Serengeti National Park The Serengeti National Park is a large national park in northern Tanzania that stretches over . It is located entirely in eastern Mara Region and north east portion of Simiyu Region and contains over of virgin savanna. The park was established in ...
and several
game reserve A game reserve (also known as a wildlife preserve or a game park) is a large area of land where wild animals live safely or are hunted in a controlled way for sport. If hunting is prohibited, a game reserve may be considered a nature reserve; ...
s. The Serengeti hosts the second largest terrestrial mammal
migration Migration, migratory, or migrate may refer to: Human migration * Human migration, physical movement by humans from one region to another ** International migration, when peoples cross state boundaries and stay in the host state for some minimum le ...
in the world, which helps secure it as one of the
Seven Natural Wonders of Africa The Seven Natural Wonders of Africa was a competition where the seven were selected by voting on February 11, 2013. Seven Wonders of Africa See also * Wonders of the World (disambiguation) * Wonders of the World References https://my-travel ...
, and as one of the ten natural travel wonders of the world. The Serengeti is also renowned for its large lion population and is one of the best places to observe prides in their natural environment. Approximately 70 large mammal and 500
bird Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweig ...
species are found there. This high diversity is a function of diverse habitats, including riverine forests, swamps,
kopjes An inselberg or monadnock () is an isolated rock hill, knob, ridge, or small mountain that rises abruptly from a gently sloping or virtually level surrounding plain. In Southern Africa a similar formation of granite is known as a koppie, a ...
, grasslands, and
woodland A woodland () is, in the broad sense, land covered with trees, or in a narrow sense, synonymous with wood (or in the U.S., the ''plurale tantum'' woods), a low-density forest forming open habitats with plenty of sunlight and limited shade (se ...
s.
Blue wildebeest The blue wildebeest (''Connochaetes taurinus''), also called the common wildebeest, white-bearded gnu or brindled gnu, is a large antelope and one of the two species of wildebeest. It is placed in the genus '' Connochaetes'' and family Bovidae, a ...
,
gazelle A gazelle is one of many antelope species in the genus ''Gazella'' . This article also deals with the seven species included in two further genera, '' Eudorcas'' and '' Nanger'', which were formerly considered subgenera of ''Gazella''. A third ...
s,
zebra Zebras (, ) (subgenus ''Hippotigris'') are African equines with distinctive black-and-white striped coats. There are three living species: the Grévy's zebra (''Equus grevyi''), plains zebra (''E. quagga''), and the mountain zebra (''E. zebr ...
s, and buffalos are some of the commonly found large mammals in the region. The Serengeti also contains the
Serengeti District Serengeti District is one of the seven districts of Mara Region of Tanzania. Its administrative centre is the town of Mugumu. It is home to part of the world-famous Serengeti National Park a UNESCO World Heritage Site A World Heritage Site ...
of Tanzania. The name "Serengeti" is often said to be derived from the word "seringit" in the
Maasai language Maasai (previously spelled ''Masai'') or Maa (; autonym: ''ɔl Maa'') is an Eastern Nilotic language spoken in Southern Kenya and Northern Tanzania by the Maasai people, numbering about 800,000. It is closely related to the other Maa varieti ...
, Maa, meaning "endless plains". However, this
etymology Etymology ()The New Oxford Dictionary of English (1998) – p. 633 "Etymology /ˌɛtɪˈmɒlədʒi/ the study of the class in words and the way their meanings have changed throughout time". is the study of the history of the Phonological chan ...
does not appear in Maa dictionaries.


History

For eons, Serengeti was sparsely inhabited as species of African wildlife have roamed freely across the vast rolling plains. However, this changed when nomadic pastoralists of the
Maasai Maasai may refer to: * Maasai people *Maasai language * Maasai mythology * MAASAI (band) See also * Masai (disambiguation) * Massai Massai (also known as: Masai, Massey, Massi, Mah–sii, Massa, Wasse, Wassil or by the nickname "Big Foot" Mas ...
began to migrate to the area in the early 20th century. They were hurt by drought and disease. Thousands died in the 1880s from a cholera
epidemic An epidemic (from Greek ἐπί ''epi'' "upon or above" and δῆμος ''demos'' "people") is the rapid spread of disease to a large number of patients among a given population within an area in a short period of time. Epidemics of infectious ...
and in 1892 from
smallpox Smallpox was an infectious disease caused by variola virus (often called smallpox virus) which belongs to the genus Orthopoxvirus. The last naturally occurring case was diagnosed in October 1977, and the World Health Organization (WHO) c ...
.
Rinderpest Rinderpest (also cattle plague or steppe murrain) was an infectious viral disease of cattle, domestic buffalo, and many other species of even-toed ungulates, including gaurs, buffaloes, large antelope, deer, giraffes, wildebeests, and warthog ...
(a bovine viral disease) then wiped out the cattle which were their possessions. The Tanzanian government later in the 20th century re-settled the Maasai around the
Ngorongoro Crater The Ngorongoro Conservation Area (, ) is a protected area and a UNESCO World Heritage Site located in Ngorongoro District, west of Arusha City in Arusha Region, within the Crater Highlands geological area of northern Tanzania. The area is na ...
. Poaching, and the absence of fires (which had been caused by humans), allowed dense woodlands and thickets to develop over the next 30–50 years.
Tsetse fly Tsetse ( , or ) (sometimes spelled tzetze; also known as tik-tik flies), are large, biting flies that inhabit much of tropical Africa. Tsetse flies include all the species in the genus ''Glossina'', which are placed in their own family, Glos ...
populations now prevented any significant human settlement in the area. By the mid-1970s, wildebeest and Cape buffalo populations had recovered and were increasingly cropping the grass, reducing the amount of fuel available for fires. The reduced intensity of fires has allowed acacia to once again become established. In the 21st century, mass
rabies Rabies is a viral disease that causes encephalitis in humans and other mammals. Early symptoms can include fever and tingling at the site of exposure. These symptoms are followed by one or more of the following symptoms: nausea, vomiting, ...
vaccination programmes for domestic dogs in the Serengeti have not only indirectly prevented hundreds of human deaths, but also protected
wildlife Wildlife refers to undomesticated animal species, but has come to include all organisms that grow or live wild in an area without being introduced by humans. Wildlife was also synonymous to game: those birds and mammals that were hunted ...
species such as the endangered
African wild dog The African wild dog (''Lycaon pictus''), also called the painted dog or Cape hunting dog, is a wild canine which is a native species to sub-Saharan Africa. It is the largest wild canine in Africa, and the only extant member of the genus '' Lyca ...
.


Great migration

Each year around the same time, the circular great
wildebeest Wildebeest ( , , ), also called gnu ( or ), are antelopes of the genus ''Connochaetes'' and native to Eastern and Southern Africa. They belong to the family Bovidae, which includes true antelopes, cattle, goats, sheep, and other even-to ...
migration begins in the
Ngorongoro Conservation Area The Ngorongoro Conservation Area (, ) is a protected area and a UNESCO World Heritage Site located in Ngorongoro District, west of Arusha City in Arusha Region, within the Crater Highlands geological area of northern Tanzania. The area is na ...
of the southern Serengeti in Tanzania and loops clockwise through the Serengeti National Park and north towards the
Masai Mara Maasai Mara, also sometimes spelled Masai Mara and locally known simply as The Mara, is a large national game reserve in Narok, Kenya, contiguous with the Serengeti National Park in Tanzania. It is named in honor of the Maasai people, the ancest ...
reserve in Kenya. This migration is naturally caused, by the availability of grazing. The initial phase lasts from about January to March, when the calving season begins – a time when there is plenty of rain-ripened grass available for the 260,000
zebra Zebras (, ) (subgenus ''Hippotigris'') are African equines with distinctive black-and-white striped coats. There are three living species: the Grévy's zebra (''Equus grevyi''), plains zebra (''E. quagga''), and the mountain zebra (''E. zebr ...
s that precede 1.7 million
wildebeest Wildebeest ( , , ), also called gnu ( or ), are antelopes of the genus ''Connochaetes'' and native to Eastern and Southern Africa. They belong to the family Bovidae, which includes true antelopes, cattle, goats, sheep, and other even-to ...
and the following hundreds of thousands of other plains game, including around 470,000
gazelle A gazelle is one of many antelope species in the genus ''Gazella'' . This article also deals with the seven species included in two further genera, '' Eudorcas'' and '' Nanger'', which were formerly considered subgenera of ''Gazella''. A third ...
s. During February, the wildebeest are on the short grass plains of the southeast part of the ecosystem, grazing and giving birth to approximately 500,000 calves in 2 to 3 weeks. Few calves are born ahead of time and of these, hardly any survive, largely because very young calves are more noticeable to predators when mixed with older calves from the previous year. As the rains end in May, the animals start moving northwest into the areas around the
Grumeti River The Grumeti River is a river in Mara Region, Tanzania, situated almost entirely within the western corridor of Serengeti National Park. It flows westward and mouths into the Speke Gulf of Lake Victoria. Great Migration Crossing It is a major r ...
, where they typically remain until late June. The crossings of the Grumeti and Mara rivers beginning in July are a popular safari attraction because crocodiles are lying in wait. The herds arrive in Kenya in late July / August, where they stay for the rest of the dry season, except that the Thomson's and
Grant's gazelle Grant's gazelle (''Nanger granti'') is a species of gazelle distributed from northern Tanzania to South Sudan and Ethiopia, and from the Kenyan coast to Lake Victoria. Its Swahili name is ''swala granti''.Maasai Mara National Reserve Maasai Mara, also sometimes spelled Masai Mara and locally known simply as The Mara, is a large national game reserve A game reserve (also known as a wildlife preserve or a game park) is a large area of land where wild animals live safely ...
in southwestern Kenya, a total of . Death is usually from thirst, hunger, exhaustion, or predation including by
big cats The term "big cat" is typically used to refer to any of the five living members of the genus ''Panthera'', namely the tiger, lion, jaguar, leopard, and snow leopard. Despite enormous differences in size, various cat species are quite similar ...
.


Ecology

The Serengeti has some of East Africa's finest game areas. Besides being known for the great migration, the Serengeti is also famous for its abundant large predators. The ecosystem is home to over 3,000
Lions The lion (''Panthera leo'') is a large cat of the genus '' Panthera'' native to Africa and India. It has a muscular, broad-chested body; short, rounded head; round ears; and a hairy tuft at the end of its tail. It is sexually dimorphic; adult ...
, 1,000 African leopards, and 7,700 to 8,700 spotted hyenas (''
Crocuta crocuta The spotted hyena (''Crocuta crocuta''), also known as the laughing hyena, is a hyena species, currently classed as the sole extant member of the genus '' Crocuta'', native to sub-Saharan Africa. It is listed as being of least concern by the ...
).'' The
East African cheetah The East African cheetah (''Acinonyx jubatus jubatus''), is a cheetah population in East Africa. It lives in grasslands and savannas of Tanzania, Kenya, Uganda and Somalia. The cheetah inhabits mainly the Serengeti ecosystem, including Maasai Ma ...
are also present in Serengeti.
African wild dog The African wild dog (''Lycaon pictus''), also called the painted dog or Cape hunting dog, is a wild canine which is a native species to sub-Saharan Africa. It is the largest wild canine in Africa, and the only extant member of the genus '' Lyca ...
s are relatively scarce in much of the Serengeti. This is particularly true in places such as Serengeti National Park (where they became extinct in 1992), in which lions and spotted hyenas, predators that steal wild dog kills and are a direct cause of wild dog mortality, are abundant. The Serengeti is also home to a diversity of grazers, including Cape buffalo, African elephant,
warthog ''Phacochoerus'' is a genus in the family Suidae, commonly known as warthogs (pronounced ''wart-hog''). They are pigs who live in open and semi-open habitats, even in quite arid regions, in sub-Saharan Africa. The two species were formerly co ...
,
Grant's gazelle Grant's gazelle (''Nanger granti'') is a species of gazelle distributed from northern Tanzania to South Sudan and Ethiopia, and from the Kenyan coast to Lake Victoria. Its Swahili name is ''swala granti''.eland,
waterbuck The waterbuck (''Kobus ellipsiprymnus'') is a large antelope found widely in sub-Saharan Africa. It is placed in the genus '' Kobus'' of the family Bovidae. It was first described by Irish naturalist William Ogilby in 1833. Its 13 subspecies ar ...
, and
topi ''Damaliscus lunatus jimela'' is a subspecies of topi, and is usually just called a topi. It is a highly social and fast type of antelope found in the savannas, semi-deserts, and floodplains of sub-Saharan Africa. Names The word ''tope'' o ...
. The Serengeti can support this remarkable variety of grazers only because each species, even those closely related, has a different diet. For example, wildebeests prefer to consume shorter
grass Poaceae () or Gramineae () is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos and the grasses of natural grassland and species cultivated in lawns a ...
es, while
plains zebra The plains zebra (''Equus quagga'', formerly ''Equus burchellii''), also known as the common zebra, is the most common and geographically widespread species of zebra. Its range is fragmented, but spans much of southern and eastern Africa south o ...
s prefer taller grasses. Similarly,
dik-dik A dik-dik is the name for any of four species of small antelope in the genus ''Madoqua'' that live in the bushlands of eastern and southern Africa. Dik-diks stand about at the shoulder, are long, weigh and can live for up to 10 years. Dik- ...
s eat the lowest leaves of a tree, impalas eat the leaves that are higher up, and
giraffes The giraffe is a large African hoofed mammal belonging to the genus ''Giraffa''. It is the tallest living terrestrial animal and the largest ruminant on Earth. Traditionally, giraffes were thought to be one species, '' Giraffa camelopardal ...
eat leaves that are even higher.The governments of
Tanzania Tanzania (; ), officially the United Republic of Tanzania ( sw, Jamhuri ya Muungano wa Tanzania), is a country in East Africa within the African Great Lakes region. It borders Uganda to the north; Kenya to the northeast; Comoro Islands ...
and
Kenya ) , national_anthem = " Ee Mungu Nguvu Yetu"() , image_map = , map_caption = , image_map2 = , capital = Nairobi , coordinates = , largest_city = Nairobi ...
maintain a number of protected areas, including national parks, conservation areas, and game reserves, that give legal protection to over 80 percent of the Serengeti. Near Lake Victoria, floodplains have developed from ancient lakebeds. In the far northwest, acacia woodlands are replaced by broadleaved Terminalia-
Combretum ''Combretum'', the bushwillows or combretums, make up the type genus of the family Combretaceae. The genus comprises about 272 species of trees and shrubs, most of which are native to tropical and southern Africa, about 5 to Madagascar, but th ...
woodlands, caused by a change in geology. This area has the highest rainfall in the system and forms a refuge for the migrating ungulates at the end of the dry season. Altitudes in the Serengeti range from with mean temperatures varying from . Although the climate is usually warm and dry, rainfall occurs in two rainy seasons: March to May, and a shorter season in October and November. Rainfall amounts vary from a low of in the lee of the Ngorongoro highlands to a high of on the shores of Lake Victoria. The area is also home to the
Ngorongoro Conservation Area The Ngorongoro Conservation Area (, ) is a protected area and a UNESCO World Heritage Site located in Ngorongoro District, west of Arusha City in Arusha Region, within the Crater Highlands geological area of northern Tanzania. The area is na ...
, which contains
Ngorongoro Crater The Ngorongoro Conservation Area (, ) is a protected area and a UNESCO World Heritage Site located in Ngorongoro District, west of Arusha City in Arusha Region, within the Crater Highlands geological area of northern Tanzania. The area is na ...
and the
Olduvai Gorge The Olduvai Gorge or Oldupai Gorge in Tanzania is one of the most important paleoanthropological localities in the world; the many sites exposed by the gorge have proven invaluable in furthering understanding of early human evolution. A steep-si ...
, where some of the oldest
hominin The Hominini form a taxonomic tribe of the subfamily Homininae ("hominines"). Hominini includes the extant genera ''Homo'' (humans) and '' Pan'' (chimpanzees and bonobos) and in standard usage excludes the genus ''Gorilla'' (gorillas). The ...
fossils have been found.


In media

* ''Serengeti'', a BBC six episode series chronicling the life of some of the animals in the Serengeti. Discovery is already launching a second season, featuring old and new animals. The two seasons can be watched on Discovery+. * In 1993, soft rock artist Dan Fogelberg recorded a song titled "Serengeti Moon" for his studio album ''River of Souls''. It is an African-themed love song about a couple making love underneath the Serengeti moon. * Canadian guitarist
Sonny Greenwich Sonny Greenwich, (born January 1, 1936) is a Canadian guitarist. He has played in major Canadian and American cities including a concert at Carnegie Hall. He has performed with musicians such as Charles Lloyd, Wayne Shorter, Pharoah Sanders, Mc ...
recorded a song titled "Serengeti" on his 1994 album ''Hymn to the Earth'' with vocals by Ernie Nelson.


See also

* List of topics related to Africa *
Maasai mythology The Maasai mythology or Maasai religion are the traditional beliefs of the Maasai people of Kenya and Tanzania. In Maasai culture, nature and its elements are important facets of their religion. Ngai (also called ''Engai'' or ''Enkai'') is the an ...


References


External links


Serengeti Eco System

Serengeti National Park Official Website

Live Serengeti wildebeest migration

Serengeti Information Portal

Map of the great Wildebeest Migration

Serengeti National Park
{{Regions of Africa Grasslands of Kenya Afrotropical ecoregions Tropical and subtropical grasslands, savannas, and shrublands Grasslands of Tanzania Geography of Mara Region Geography of Arusha Region Narok County Geography of Rift Valley Province Serengeti volcanic grasslands