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Animal Age

How old does a Impala get? (age expectancy)

What is the maximal age a Impala reaches?

An adult Impala (Aepyceros melampus) usually gets as old as 17.75 years.

Impalas are around 196 days in the womb of their mother. When born, they weight 5.24 kg (11.55 lbs) and measure 4.3 cm (0′ 2″). As a member of the Bovidae family (genus: Aepyceros), their offspring is 1 babies per pregnancy. Fully grown, they reach a bodylength of 1.42 meter (4′ 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.

A Impala gets as old as 17.75 years

The impala (, Aepyceros melampus) is a medium-sized antelope found in eastern and southern Africa. The sole member of the genus Aepyceros, it was first described to European audiences by German zoologist Hinrich Lichtenstein in 1812. Two subspecies are recognised—the common impala, and the larger and darker black-faced impala. The impala reaches 70–92 centimetres (28–36 inches) at the shoulder and weighs 40–76 kg (88–168 lb). It features a glossy, reddish brown coat. The male’s slender, lyre-shaped horns are 45–92 centimetres (18–36 inches) long.Active mainly during the day, the impala may be gregarious or territorial depending upon the climate and geography. Three distinct social groups can be observed: the territorial males, bachelor herds and female herds. The impala is known for two characteristic leaps that constitute an anti-predator strategy. Browsers as well as grazers, impala feed on monocots, dicots, forbs, fruits and acacia pods (whenever available). An annual, three-week-long rut takes place toward the end of the wet season, typically in May. Rutting males fight over dominance, and the victorious male courts female in oestrus. Gestation lasts six to seven months, following which a single calf is born and immediately concealed in cover. Calves are suckled for four to six months; young males—forced out of the all-female groups—join bachelor herds, while females may stay back.The impala is found in woodlands and sometimes on the interface (ecotone) between woodlands and savannahs; it inhabits places close to water. While the black-faced impala is confined to southwestern Angola and Kaokoland in northwestern Namibia, the common impala is widespread across its range and has been reintroduced in Gabon and southern Africa. The International Union for Conservation of Nature (IUCN) classifies the impala as a species of least concern; the black-faced subspecies has been classified as a vulnerable species, with less than 1,000 individuals remaining in the wild as of 2008.

Animals of the same family as a Impala

Not really brothers and sisters, but from the same biological family (Bovidae):

Animals that reach the same age as Impala

With an average age of 17.75 years, Impala are in good companionship of the following animals:

Animals with the same number of babies Impala

The same number of babies at once (1) are born by:

Weighting as much as Impala

A fully grown Impala reaches around 52.45 kg (115.62 lbs). So do these animals:

Animals as big as a Impala

Those animals grow as big as a Impala: