Most kudu bulls, therefore, live in separate bachelor herds. When running through the bush the head is raised and the horns are laid onto the back. The nyala have never been observed showing signs of territoriality. Male Nyala has horns and is much larger than females. The largest adult male Greaters stand over 5 ft. tall, and the largest male Lessers stand about 4 ft. tall. The difference in size can easily be compared if you take a Thompson gazelle (which weighs in at around 30kg) and an eland which can weigh a whopping 950kg if not more. The nyala's range includes Malawi, Mozambique, South Africa, Swaziland, Zambia, and Zimbabwe. Nyalas are medium-sized and spiral-horned antelope species. Territories overlap extensively, let it be of any sex. Analysis showed that it completely lacked germ cells, which produce gametes. [34] A female's estrus cycle is about 19 days long. The scientific name of nyala is Tragelaphus angasii. Stripes are very reduced or absent in older males. ... At the time there were 7 safari hunting companies operating in different areas across the country, all of which were producing top quality mountain nyala trophies. Kudu often stop and look back after a running for a short distance – a frequently fatal habit. The Lesser Kudu has no beard or fringe. As the rainy season arrived, both the species took to a diet of mainly monocotyledons, and the impala consumed more of them. As in many other animals, the males fight over dominance during mating. In this study we detail an accidental mating between a female nyala (Tragelaphus angasii) and a male greater kudu (T. strepsiceros). bovis. [2] The nyala is typically between 135–195 cm (53–77 in) in head-and-body length. [7] but not widely recognized, and was only re-established as a valid genus in 2011 by Peter Grubb and Colin Groves. [4] Cranial studies have shown that the mountain nyala and nyala, though sharing a common name, are actually distant relatives. The nyala is an antelope and is longer than it is tall with more delicate spiralling horns and some beautiful white spots on it's face and neck and has a ridge of hair (in males) along it's back. The Nyala is a spiral-horned antelope that looks like a hairy version of the sitatunga antelope. [3], In 2005, Sandi Willows-Munro (of the University of KwaZulu-Natal) and colleagues carried out a mitochondrial analysis of the nine Tragelaphus species. The male grows to between 30 and 36 inches in height, while the female grows to between 28 and 32 inches. The impala, in contrast, has a difference in size based on sex. Ostertagia harrisi and C. rotundispiculum were the most dominant nematodes in the antelope. The hybrid was phenotypically nyala and was identified as such based on mitochondrial DNA. The male stands up to 110 cm (43 in), the female is up to 90 cm (3.0 ft) tall. It is very secretive and more easily seen at night. Physical Characteristics Kudus, both the greater kudu and its close cousin the lesser kudu, have stripes and spots on the body, and most have a chevron of white hair on the forehead between the eyes. Males are slate grey to dark brown with up to 14 distinct white stripes across the back going down the flanks. Bongo, Tragelaphus euryceros all with description and pictures. Males and females are sexually mature at 18 and 11–12 months of age respectively, though they are socially immature until five years old. Currently efforts are being made to retain the populations of nyala in Gorongosa National Park and Banhine National Park in Mozambique. The calf remains with its mother until the birth of the next calf, during which males in rut drive it away from the mother. Any antelope larger or the same size as a Nyala bull will have their sexes described as bulls and cows. Nyala are medium sized antelopes and they have a body length between 1.4 and 1.6 m (4.5 - 5.25 ft), a tail length between 40 and 55 cms (16 - 22 inches) and they weigh between 55 and 125 kgs (120 - 280 lbs). They need a regular intake of water, and thus choose places with a water source nearby. In their zig-zag leaps, they often jump over and across their companions, probably to confuse predators. They are very cautious creatures. Below is a description that will provide you with a brief outlook on each of these species of African antelope. The nyala is typically between 135–195 cm (53–77 in) in head-and-body length. Males have another line of hair along the midline of their chest and belly. The main symptoms were stiffness, inability to rise, and failure to suckle in newborns. During the kudu rut (end April through mid-May), kudu bulls join cow herds. [27], The major threats to the population of the nyala are poaching, habitat loss, agriculture and cattle grazing. We love to focus on all things wildlife-related, so have created this page to showcase our many animal comparison articles. in area. Interspecific hybridization between greater kudu and nyala ... differences.The former can disruptthe cascadeof events leadingto the developmentof testisand otherreproductive relatedoccurrences (see forexampleWaters and Robinson D.L. They live in what is referred to as temporary associations, the only persisting bond being between a mother and her last 2 calves. Nyala; Greater Kudu; Resources; Contact; Nyala Description. [2] Females and young males have ten or more white vertical stripes on their sides. They have a ridge of long hairs along the under parts, from behind the chin to between the hind legs, they also have a mane of thick, black hair from the head along the spine to the rump. Male Nyala have a dark grey coloured head and body with indistinct stripes along their torso. 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