It is hard to guess what a Oribi weights. But we have the answer:
An adult Oribi (Ourebia ourebi) on average weights 17.16 kg (37.82 lbs).
The Oribi is from the family Bovidae (genus: Ourebia). It is usually born with about 2.2 kg (4.84 lbs). They can live for up to 15.75 years. When reaching adult age, they grow up to 1.16 meter (3′ 10″). Usually, Oribis have 1 babies per litter.
As a reference: An average human weights in at 62 kg (137 lbs) and reaches an average size of 1.65m (5′ 5″). Humans spend 280 days (40 weeks) in the womb of their mother and reach around 75 years of age.
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:
- Urial bringing 51.8 kilos (114.2 lbs) to the scale
- Giant eland bringing 644.51 kilos (1420.9 lbs) to the scale
- Mountain nyala bringing 215 kilos (473.99 lbs) to the scale
- Steenbok bringing 11.64 kilos (25.66 lbs) to the scale
- Red gazelle bringing 40 kilos (88.18 lbs) to the scale
- Ruwenzori duiker bringing 15 kilos (33.07 lbs) to the scale
- Greater kudu bringing 205.53 kilos (453.12 lbs) to the scale
- Blackbuck bringing 36.1 kilos (79.59 lbs) to the scale
- Markhor bringing 53.95 kilos (118.94 lbs) to the scale
- Chinese goral with an average maximal age of 17.25 years
Animals with the same weight as a Oribi
As a comparison, here are some other animals that weight as much as the Ourebia ourebi:
- Chinkara with a weight of 18.91 kilos (41.69 lbs)
- Speke’s gazelle with a weight of 20 kilos (44.09 lbs)
- Gelada with a weight of 15.98 kilos (35.23 lbs)
- Red-necked wallaby with a weight of 16.83 kilos (37.1 lbs)
- North American beaver with a weight of 18.11 kilos (39.93 lbs)
- Dwarf brocket with a weight of 16.04 kilos (35.36 lbs)
- Fea’s muntjac with a weight of 19.9 kilos (43.87 lbs)
- Ogilby’s duiker with a weight of 18.29 kilos (40.32 lbs)
- Olive baboon with a weight of 17.73 kilos (39.09 lbs)
- Red brocket with a weight of 20.42 kilos (45.02 lbs)
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:
- Calamian deer with a size of 1.39 meter (4′ 7″)
- American black bear with a size of 1.38 meter (4′ 7″)
- Giant otter with a size of 1.14 meter (3′ 9″)
- Himalayan goral with a size of 1.06 meter (3′ 6″)
- Striped hyena with a size of 1.11 meter (3′ 8″)
- Nilgiri tahr with a size of 1.39 meter (4′ 7″)
- Springbok with a size of 1.06 meter (3′ 6″)
- Ethiopian wolf with a size of 94.1 cm (3′ 2″)
- Bornean yellow muntjac with a size of 99.5 cm (3′ 4″)
- Mountain goat with a size of 1.3 meter (4′ 4″)
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:
- Peters’s trumpet-eared bat
- Waterbuck
- New Britain naked-backed fruit bat
- Intermediate long-fingered bat
- Argali
- Red acouchi
- Lesser false vampire bat
- Sika deer
- Tenkile
- Bennett’s tree-kangaroo
Animals with the same life expectancy as a Oribi
Completely different animals, but becoming as old as a Oribi:
- Nine-banded armadillo with an average maximal age of 15 years
- Urial with an average maximal age of 13.75 years
- Smooth-coated otter with an average maximal age of 15 years
- Southern reedbuck with an average maximal age of 16.75 years
- Dall sheep with an average maximal age of 16 years
- Arabian tahr with an average maximal age of 14 years
- Silver dik-dik with an average maximal age of 14 years
- Striped polecat with an average maximal age of 13.33 years
- Black bearded saki with an average maximal age of 18 years
- Raccoon dog with an average maximal age of 14 years