What is the maximal age a Nyala reaches?
An adult Nyala (Tragelaphus angasii) usually gets as old as 16 years.
Nyalas are around 220 days in the womb of their mother. When born, they weight 5.54 kg (12.22 lbs) and measure 36.8 cm (1′ 3″). As a member of the Bovidae family (genus: Tragelaphus), their offspring is 1 babies per pregnancy. Fully grown, they reach a bodylength of 1.94 meter (6′ 5″).
As a reference: Usually, humans get as old as 100 years, with the average being around 75 years. After being carried in the belly of their mother for 280 days (40 weeks), they grow to an average size of 1.65m (5′ 5″) and weight in at 62 kg (137 lbs), which is obviously highly individual.
The lowland nyala or simply nyala (Tragelaphus angasii), is a spiral-horned antelope native to southern Africa as well as the Bale region of Ethiopia. It is a species of the family Bovidae and genus Nyala, also considered to be in the genus Tragelaphus. It was first described in 1849 by George French Angas. The body length is 135–195 cm (53–77 in), and it weighs 55–140 kg (121–309 lb). The coat is maroon or rufous brown in females and juveniles, but grows a dark brown or slate grey, often tinged with blue, in adult males. Females and young males have ten or more white stripes on their sides. Only males have horns, 60–83 cm (24–33 in) long and yellow-tipped. It exhibits the highest sexual dimorphism among the spiral-horned antelopes.The nyala is mainly active in the early morning and the late afternoon. It generally browses during the day if temperatures are 20–30 °C (68–86 °F) and during the night in the rainy season. As a herbivore, the nyala feeds upon foliage, fruits and grasses, with sufficient fresh water. A shy animal, it prefers water holes rather than open spaces. The nyala does not show signs of territoriality, and individuals areas can overlap each others. They are very cautious creatures. Old males live alone, but single sex or mixed family groups of up to 10 individuals can be found. These inhabit thickets within dense and dry savanna woodlands. The main predators of the nyala are lion, leopard and Cape hunting dog, while baboons and raptorial birds hunt for the juveniles. Mating peaks during spring and autumn. Males and females are sexually mature at 18 and 11–12 months of age respectively, though they are socially immature until five years old. After a gestational period of seven months, a single calf is born.The nyala’s range includes Malawi, Mozambique, South Africa, Swaziland, Zambia, and Zimbabwe. It has been introduced to Botswana and Namibia, and reintroduced to Swaziland, where it had been extinct since the 1950s. Its population is stable and it has been listed as of Least Concern by the International Union for Conservation of Nature (IUCN). The principal threats to the species are poaching and habitat loss resulting from human settlement. The males are highly prized as game animals in Africa.
Animals of the same family as a Nyala
Not really brothers and sisters, but from the same biological family (Bovidae):
- Saiga antelope becoming 12 years old
- Rhim gazelle becoming 14 years old
- Long-tailed goral becoming 13.17 years old
- Japanese serow becoming 18.5 years old
- Maxwell’s duiker becoming 12.25 years old
- Aders’s duiker becoming 4 years old
- Blue duiker becoming 12 years old
- Weyns’s duiker becoming 15.25 years old
- Arabian gazelle becoming 11.25 years old
- Steenbok becoming 14 years old
Animals that reach the same age as Nyala
With an average age of 16 years, Nyala are in good companionship of the following animals:
- Soemmerring’s gazelle usually reaching 15.5 years
- Weyns’s duiker usually reaching 15.25 years
- Indian muntjac usually reaching 17.58 years
- Lesser kudu usually reaching 18.92 years
- Hirola usually reaching 15.17 years
- American marten usually reaching 19 years
- Chinese goral usually reaching 17.25 years
- African palm civet usually reaching 18.5 years
- European polecat usually reaching 14 years
- Alpine marmot usually reaching 18 years
Animals with the same number of babies Nyala
The same number of babies at once (1) are born by:
- Diana monkey
- Takin
- Little free-tailed bat
- White-striped dorcopsis
- Sun-tailed monkey
- Midas free-tailed bat
- Black-winged little yellow bat
- Anoa
- Melck’s house bat
- Lowland paca
Weighting as much as Nyala
A fully grown Nyala reaches around 87.31 kg (192.48 lbs). So do these animals:
- Baikal seal weighting 89.5 kilos (197.31 lbs) on average
- Bighorn sheep weighting 74.63 kilos (164.53 lbs) on average
- Kob weighting 79.77 kilos (175.86 lbs) on average
- Red river hog weighting 70 kilos (154.32 lbs) on average
- Subantarctic fur seal weighting 92.21 kilos (203.29 lbs) on average
- Snow sheep weighting 90 kilos (198.42 lbs) on average
- Sitatunga weighting 75.28 kilos (165.96 lbs) on average
- Buru babirusa weighting 92.33 kilos (203.55 lbs) on average
- Eld’s deer weighting 94.7 kilos (208.78 lbs) on average
- Walia ibex weighting 99.77 kilos (219.95 lbs) on average
Animals as big as a Nyala
Those animals grow as big as a Nyala:
- Dwarf sperm whale with 2.16 meter (7′ 2″)
- Takin with 1.74 meter (5′ 9″)
- Bighorn sheep with 1.57 meter (5′ 2″)
- Bearded seal with 2.3 meter (7′ 7″)
- Eld’s deer with 1.65 meter (5′ 5″)
- Brown fur seal with 1.91 meter (6′ 3″)
- Tamaraw with 2.2 meter (7′ 3″)
- Striped dolphin with 2.3 meter (7′ 7″)
- Caribbean monk seal with 2.29 meter (7′ 7″)
- Blue wildebeest with 2.01 meter (6′ 8″)