Probably the most conspicuous feature of the Blue Wildebeest are the large horns shaped like parentheses, extending outward to the side and then curving up and inward. In the male the horns can attain a total span of almost 90 cm, while the female's horn width is about half the size of the male. These cow-like horns of both sexes are somewhat broad at the base and are without ridges. However, as further sexual dimorphism, the male horns have a boss-like structure joining the two horns. The male is larger than the female with a total body length of up to 2.5 m.
The adult's hue actually varies from a deep slate or bluish gray all the way to light gray or even grayish-brown. The dorsal coat and flanks are slightly lighter in hue than the ventral hide and underparts. Dark brown vertical bands of slightly longer hair mark the neck and forequarters, and from a distance lend a perception of skin wrinkling. The manes of both sexes appear long, stiff, thick and jet black, a colour assumed by the tail and face as well. Sexual dichromism is exhibited by the males displaying decidedly darker colouration than the females. All features and markings of this species are bilaterally symmetric for both sexes.
Blue Wildebeest often graze together with other species such as Plains zebras for purposes of mutual protection. Zebras in particular are beneficial to co-exist with since they mow down highly vegetated areas leaving the wildebeests to eat the newly exposed and more nutritional short grasses, which is what they prefer. A Blue Wildebeest can attain maximum a speed of up to 80 kilometres per hour (50 mph).
Blue Wildebeest are unusually territorial, adult males occupying their territories for a month or for the entire year. The physical size of territories ranges from one to two hectares. The bulls mark territory boundaries with dung heaps, preorbital gland secretions, hoof scent glands and pawing of the earth. When competing over territory, males grunt quite loudly, make a thrusting motion with their horns and perform other displays of aggression.
Territories are advertised by actions of the bull as well as scent marking. Body language used by the territorial male include standing at an erect posture, profuse ground pawing and horning, frequent defecation, rolling on his back and bellowing the sound "ga-noo". To attract the opposite sex at the beginning of courtship the male (and less frequently the female) will rub its preorbital gland on a tree and then proceed with a destructive horning of said tree. This behaviour is not only effective in enticing a mate, but serves the function of providing more grassland for future Wildebeest generations by promoting grassland extent.
Males exhibit rivalry when staking out territory and when competing for females. In the actual clashes between males, they face off resting on bent front knees, exchanging horn thrusts for brief periods. Elaborate individual displays are made in the rivalry and courtship process, where males bellow, snort and protrude their horns into the soil. The mating process is thought to begin at the first full moon at the end of the rainy season. Once territory is established, the male attempts to lure or corral the female into his domain. A female may copulate with several different males, visiting several different territories. Most mating occurs during a three to four week period at the end of the rainy season (March to April), when this species is at its maximum vigour.
Often referred to as the "poor man's buffalo", the wildebeest with its broad flat muzzle and shaggy beard does not win any accolades in the handsome stakes. It does, however have a reputation as being one of the toughest species around.
No restrictions
RW minimum score
SCI minimum score 70"
They are fairly large animals and a medium calibre magnum like 7mm or .300's and larger are a good choice with a well placed shot in the shoulder area.
Their horns are judged by the distance they extend beyond the ears and the length of the upward points. Their bases are also important and should not be too worn down or fragmented.
Blue Wildebeest is widely distributed across South Africa, Zimbabwe, Botswana, Namibia, Mozambique and Zambia.
The Blue Wildebeest is a large antelope and one of two species of wildebeest.
The Greater Kudu is a woodland antelope found throughout eastern and southern Africa.
The lion is the second-largest living cat with some males weighing more than 550lb.
The African buffalo, buffalo or Cape buffalo (Syncerus caffer) is a large African bovine.