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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 , and has a close taxonomic relationship with the black wildebeest .
In some areas, the blue wildebeest migrates over long distances in the winter, whereas the black wildebeest does not. [31] The milk of the black wildebeest contains a higher protein, lower fat, and lower lactose content than the milk of the blue wildebeest. [32] Wildebeest can live more than 40 years, though their average lifespan is around 20 ...
Six bovid species (clockwise from top left): addax, cattle, mountain gazelle, impala, blue wildebeest, and mouflon. Bovidae is a family of hoofed ruminant mammals in the order Artiodactyla. A member of this family is called a bovid.
Spotted hyenas usually hunt wildebeest either singly, or in groups of two or three. They catch adult wildebeest usually after 5 km (3.1 mi) chases at speeds of up to 60 km/h (37 mi/h). Chases are usually initiated by one hyena and, with the exception of cows with calves, there is little active defence from the wildebeest herd.
The subfamily Alcelaphinae (or tribe Alcelaphini), [1] [2] of the family Bovidae, contains the wildebeest, tsessebe, topi, hartebeest, blesbok and bontebok, and several other related species. Depending on the classification, there are 6–10 species placed in four genera, although Beatragus is sometimes considered a subgenus of Damaliscus ...
Blue wildebeest fighting for dominance. Most bovids are diurnal, although a few such as the buffalo, bushbuck, reedbuck, and grysbok are exceptions. Social activity and feeding usually peak during dawn and dusk. The bovids usually rest before dawn, during midday, and after dark. Grooming is usually by licking with the tongue.
Heartwater (Ehrlichia ruminantium) is a tick-borne rickettsial disease that affects the black wildebeest, and as the blue wildebeest is fatally affected by rinderpest and foot-and-mouth disease, it is also likely to be susceptible to these. Malignant catarrhal fever is a fatal disease of domestic cattle caused by a gammaherpesvirus. Like the ...
The western white-bearded wildebeest (Connochaetes taurinus mearnsi) also known as Mearn's white-bearded wildebeest, Mearn's wildebeest, [1] Serengeti white-bearded wildebeest, or the Serengeti wildebeest, [2] is a subspecies of the blue wildebeest being the smallest, and lightest subspecies of the species.