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Animal Size

Oribi size: How big do they get?

How big does a Oribi get? Here is an overview over the average adult age:

A grown Oribi (Ourebia ourebi) reaches an average size of 1.16 meter (3′ 10″).

When born, they have an average size of 0 cm (0′ 0″). During their lifetime of about 15.75 years, they grow from 2.2 kg (4.84 lbs) to 17.16 kg (37.82 lbs). A Oribi has 1 babies at once. The Oribi (genus: Ourebia) is a member of the family Bovidae.

As a reference: Humans reach an average body size of 1.65m (5′ 5″) while carrying 62 kg (137 lbs). A human woman is pregnant for 280 days (40 weeks) and on average become 75 years old.

The average adult size of a Oribi is (3' 10

The oribi (; Ourebia ourebi) is a small antelope found in eastern, southern and western Africa. The sole member of its genus, the oribi was first described by the German zoologist Eberhard August Wilhelm von Zimmermann in 1782. Eight subspecies are identified. The oribi reaches nearly 50–67 centimetres (20–26 in) at the shoulder and weighs 12–22 kilograms (26–49 lb). This antelope features a slightly raised back, and long neck and limbs. The glossy, yellowish to rufous brown coat contrasts with the white chin, throat, underparts and rump. Only males possess horns; the thin, straight horns, 8–18 centimetres (3.1–7.1 in) long, are smooth at the tips and ringed at the base.Typically diurnal, the oribi is active mainly during the day. Small herds of up to four members are common; males defend their group’s territory, 25–100 hectares (62–247 acres) large. The oribi is primarily a grazer, and prefers fresh grasses and browses occasionally. A seasonal breeder, the time when mating occurs varies geographically. Unlike all other small antelopes, oribi can exhibit three types of mating systems, depending on the habitat – polyandry, polygyny and polygynandry. Gestation lasts for six to seven months, following which a single calf is born; births peak from November to December in southern Africa. Weaning takes place at four to five months.The oribi occurs in a variety of habitats – from savannahs, floodplains and tropical grasslands with 10–100 centimetres (3.9–39.4 in) tall grasses to montane grasslands at low altitudes, up to 2,000 metres (6,600 ft) above the sea level. This antelope is highly sporadic in distribution, ranging from Senegal in the west to Ethiopia and Eritrea in the east and southward to Angola and the Eastern Cape (South Africa). The oribi has been classified as Least Concern by the IUCN; numbers have declined due to agricultural expansion and competition from livestock.

Animals of the same family as a Oribi

We found other animals of the Bovidae family:

Animals with the same size as a Oribi

Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Oribi:

Animals with the same litter size as a Oribi

Here is a list of animals that have the same number of babies per litter (1) as a Oribi:

Animals with the same life expectancy as a Oribi

Completely different animals, but becoming as old as a Oribi:

Animals with the same weight as a Oribi

As a comparison, here are some other animals that weight as much as the Ourebia ourebi: