What is the maximal age a Pronghorn reaches?
An adult Pronghorn (Antilocapra americana) usually gets as old as 12 years.
Pronghorns are around 247 days in the womb of their mother. When born, they weight 3.45 kg (7.61 lbs) and measure 4.7 cm (0′ 2″). As a member of the Antilocapridae family (genus: Antilocapra), a Pronghorn caries out around 2 little ones per pregnancy, which happens around 1 times a year. Fully grown, they reach a bodylength of 1.31 meter (4′ 4″).
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 pronghorn (UK: , US: ) (Antilocapra americana) is a species of artiodactyl (even-toed, hoofed) mammal indigenous to interior western and central North America. Though not an antelope, it is often known colloquially in North America as the American antelope, prong buck, pronghorn antelope, prairie antelope, or simply antelope because it closely resembles the true antelopes of the Old World and fills a similar ecological niche due to parallel evolution. It is the only surviving member of the family Antilocapridae.During the Pleistocene epoch, about 12 antilocaprid species existed in North America. Three other genera (Capromeryx, Stockoceros and Tetrameryx) existed when humans entered North America but are now extinct.As a member of the superfamily Giraffoidea, the pronghorn’s closest living relatives are the giraffes and okapi. The Giraffoidea are in turn members of the infraorder Pecora, making pronghorns more distant relatives of the Cervidae (deer) and Bovidae (cattle, goats, sheep, antelopes, and gazelles), among others.The pronghorn is the symbol of the American Society of Mammalogists.
Animals that reach the same age as Pronghorn
With an average age of 12 years, Pronghorn are in good companionship of the following animals:
- Greater false vampire bat usually reaching 14 years
- Taruca usually reaching 10.58 years
- Yellow-throated marten usually reaching 14 years
- Muskrat usually reaching 10 years
- Black-footed cat usually reaching 12 years
- Southern tree hyrax usually reaching 10 years
- Allied rock-wallaby usually reaching 13 years
- American mink usually reaching 10 years
- Urial usually reaching 13.75 years
- Long-footed potoroo usually reaching 10 years
Animals with the same number of babies Pronghorn
The same number of babies at once (2) are born by:
- Masked palm civet
- Silvery mole-rat
- African marsh rat
- Pouched gerbil
- Talazac’s shrew tenrec
- California kangaroo rat
- Collie’s squirrel
- Lusitanian pine vole
- Texas kangaroo rat
- Durango chipmunk
Weighting as much as Pronghorn
A fully grown Pronghorn reaches around 47.18 kg (104 lbs). So do these animals:
- Leopard weighting 52.4 kilos (115.52 lbs) on average
- Japanese serow weighting 43.03 kilos (94.86 lbs) on average
- Siberian roe deer weighting 41.19 kilos (90.81 lbs) on average
- Calamian deer weighting 39.66 kilos (87.44 lbs) on average
- Gerenuk weighting 38.65 kilos (85.21 lbs) on average
- Markhor weighting 53.95 kilos (118.94 lbs) on average
- Impala weighting 52.45 kilos (115.63 lbs) on average
- Harnessed bushbuck weighting 43.28 kilos (95.42 lbs) on average
- Philippine deer weighting 49.46 kilos (109.04 lbs) on average
- Vicuña weighting 47.5 kilos (104.72 lbs) on average
Animals as big as a Pronghorn
Those animals grow as big as a Pronghorn:
- Grant’s gazelle with 1.53 meter (5′ 1″)
- Wild boar with 1.35 meter (4′ 6″)
- Mountain reedbuck with 1.23 meter (4′ 1″)
- Pampas deer with 1.22 meter (4′ 1″)
- Sun bear with 1.22 meter (4′ 1″)
- Abbott’s duiker with 1.18 meter (3′ 11″)
- Harnessed bushbuck with 1.25 meter (4′ 2″)
- Bawean deer with 1.38 meter (4′ 7″)
- Gerenuk with 1.5 meter (5′ 0″)
- Sika deer with 1.2 meter (4′ 0″)