Antelope of the genus Connochaetes

The wildebeest, also called the gnu, is an antelope in the genus Connochaetes. It belongs to the family Bovidae, which includes antelopes, cattle, goats, sheep, and other even-toed horned ungulates. Connochaetes includes two species, both native to Africa: the black wildebeest or white-tailed gnu, and the blue wildebeest or brindled gnu.