Blue wildebeest Blue wildebeest The blue wildebeest ("Connochaetes taurinus"), also called the common wildebeest, white-bearded wildebeest, or brindled gnu, is a large antelope and one of the two species of wildebeests. It is placed in the genus "Connochaetes" and family Bovidae, and has a close taxonomic relationship with the black wildebeest. The blue wildebeest is known to have five subspecies. This broad-shouldered antelope has a muscular, front-heavy appearance, with a distinctive, robust muzzle. Young blue wildebeest are born tawny brown, and begin to take on their adult colouration at the age of 2 months. The adults' hues range from a deep slate
Black wildebeest in the 1800s. The black wildebeest is currently included in the same genus as the blue wildebeest ("Connochaetes taurinus"). This has not always been the case, and at one time the latter was placed under a separate genus of its own, "Gorgon". The black wildebeest lineage seems to have diverged from the blue wildebeest in the mid- to late Pleistocene, and became a distinct species around a million years ago. This evolution is quite recent on a geologic time scale. Features necessary for defending a territory, such as the horns and broad-based skull of the modern black wildebeest, have been