Wildebeest
From Simple English Wikipedia, the free encyclopedia
A wildebeest (also called Gnu) is an animal. It is a large hoofed mammal, that is part of the Bovidae familiy of animals. There are two species of wildebeest. Both live in Africa.
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[edit] Taxonomy
- Genus Connochaetes
- Blue Wildebeest or Brindled Gnu (Connochaetes taurinus)
- Black Wildebeest or White-tailed Gnu (Connochaetes gnou)
[edit] Size
Wildebeest grow to 1.15 to 1.40 metres (at the shoulder) and they weigh between 150 and 250 kilograms when they are fully grown. They live in the plains and open woodlands in southern Africa. The biggest herds can be found in the Serengeti desert. (see below) Wildebeest can live for more than 20 years.
[edit] What they eat
Like other members of the same family (antelopes, cattle and goats, amongst others), they mainly eat grass (scientists call such animals Herbivores, which literally means: eating grass). But since in the African grasslands, there is not always grass, wildebeest are forced to wander (Scientists speak about migrations) to find food all year round. In May, about 1.5 million animals move from the grasslands to the woods. In November they move back; there is grass in the plains in summer.
[edit] Breeding and mating season
The cows (the female Gnus) will calve (give birth to the young) in summer in the plains. After the females have given birth, the breeding season begins. The dominant males mark off (and defend) some territory. They do this with feces, and with scent.
Wildebeest are an important part of the ecosystem. With their dung, they fertilize the ground, and their trampling is good for new growth. They also provide food for predators, like lions and hyenas.
[edit] See also
- Catoblepas (a legendary creature based on the wildebeest)
[edit] References
[edit] External links
- The Great Migration, on migration patterns of the wildebeest
- Wildebeest images
