What is the maximal age a Royal antelope reaches?
An adult Royal antelope (Neotragus pygmaeus) usually gets as old as 14 years.
Royal antelopes are around 180 days in the womb of their mother. When born, they weight 499 grams (1.1 lbs) and measure 6.6 cm (0′ 3″). As a member of the Bovidae family (genus: Neotragus), their offspring is 1 babies per pregnancy. Fully grown, they reach a bodylength of 49.9 cm (1′ 8″).
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 royal antelope (Neotragus pygmaeus) is a West African antelope, recognised as the world’s smallest antelope. It was first described by Swedish zoologist Carl Linnaeus in 1758. It stands up to merely 25 centimetres (10 in) at the shoulder and weighs 2.5–3 kilograms (5.5–6.6 lb). A characteristic feature is the long and slender legs, with the hindlegs twice as long as the forelegs. Horns are possessed only by males; the short, smooth, spiky horns measure 2.5–3 centimetres (1.0–1.2 in) and bend backward. The soft coat is reddish to golden brown, in sharp contrast with the white ventral parts. In comparison to Bates’s pygmy antelope, the royal antelope has a longer muzzle, broader lips, a smaller mouth and smaller cheek muscles.Typically nocturnal (active at night), the royal antelope exhibits remarkable alertness. Territories are marked with dung. A herbivore, the royal antelope prefers small quantities of fresh foliage and shoots; fruits and fungi may be taken occasionally. Like other neotragines, the royal antelope is monogamous. Both sexes can become sexually mature by as early as six months. Births have been reported in November and December. A single, delicate young is born after an unknown gestational period.The royal antelope prefers areas with fresh and dense growth of shrubs and other plants. It inhabits the warm, moist lowland forests prevalent in western African countries such as Côte d’Ivoire, Ghana, Guinea, Liberia and Sierra Leone. The royal antelope has been categorised as Least Concern by the International Union for the Conservation of Nature and Natural Resources (IUCN). The populations are feared to be declining due to habitat deterioration and expanding human settlement. A significant threat to the survival of this antelope is hunting for bushmeat.
Animals of the same family as a Royal antelope
Not really brothers and sisters, but from the same biological family (Bovidae):
- Topi becoming 12.5 years old
- Silver dik-dik becoming 14 years old
- Chinkara growing to a mass of 18.91 kgs (41.69 lbs)
- Red gazelle growing to a mass of 40 kgs (88.18 lbs)
- Mongolian gazelle becoming 7 years old
- Hirola becoming 15.17 years old
- Iberian ibex becoming 16 years old
- Oribi becoming 15.75 years old
- Suni becoming 14 years old
- Arabian gazelle becoming 11.25 years old
Animals that reach the same age as Royal antelope
With an average age of 14 years, Royal antelope are in good companionship of the following animals:
- Heterohyrax antineae usually reaching 12 years
- Equatorial saki usually reaching 14.83 years
- Salt’s dik-dik usually reaching 14 years
- Argali usually reaching 15 years
- Dhole usually reaching 16 years
- Southern flying squirrel usually reaching 12 years
- Black-striped wallaby usually reaching 15 years
- Spectral tarsier usually reaching 12 years
- Ring-tailed vontsira usually reaching 13.17 years
- Ground cuscus usually reaching 12 years
Animals with the same number of babies Royal antelope
The same number of babies at once (1) are born by:
- Lesser tree mouse
- Northern elephant seal
- Heart-nosed bat
- Grant’s gazelle
- Temminck’s flying squirrel
- Northern olingo
- Bougainville monkey-faced bat
- Blyth’s vole
- Lesser Asiatic yellow bat
- Mexican gray squirrel
Weighting as much as Royal antelope
A fully grown Royal antelope reaches around 3.9 kg (8.6 lbs). So do these animals:
- Bat-eared fox weighting 4.07 kilos (8.97 lbs) on average
- Arctic fox weighting 3.58 kilos (7.89 lbs) on average
- Red-eared guenon weighting 3.25 kilos (7.17 lbs) on average
- Thick-spined porcupine weighting 4.59 kilos (10.12 lbs) on average
- Antelope jackrabbit weighting 3.93 kilos (8.66 lbs) on average
- Southern tree hyrax weighting 3.18 kilos (7.01 lbs) on average
- Tayra weighting 4.14 kilos (9.13 lbs) on average
- Sechuran fox weighting 4.23 kilos (9.33 lbs) on average
- Gray fox weighting 3.83 kilos (8.44 lbs) on average
- Campbell’s mona monkey weighting 3.63 kilos (8 lbs) on average
Animals as big as a Royal antelope
Those animals grow as big as a Royal antelope:
- Nilgiri marten with 51.3 cm (1′ 9″)
- Platypus with 41.9 cm (1′ 5″)
- White-tailed mongoose with 57.3 cm (1′ 11″)
- White-fronted surili with 51 cm (1′ 9″)
- Bengal fox with 52.3 cm (1′ 9″)
- African savanna hare with 45 cm (1′ 6″)
- Red-rumped agouti with 57.4 cm (1′ 11″)
- Thick-spined porcupine with 54.2 cm (1′ 10″)
- Cape hare with 42.6 cm (1′ 5″)
- Crested servaline genet with 51.5 cm (1′ 9″)