What is the maximal age a Western gorilla reaches?
An adult Western gorilla (Gorilla gorilla) usually gets as old as 54 years.
Western gorillas are around 257 days in the womb of their mother. When born, they weight 2.1 kg (4.63 lbs) and measure 4.8 cm (0′ 2″). As a member of the Hominidae family (genus: Gorilla), their offspring is 1 babies per pregnancy. Fully grown, they reach a bodylength of 1.6 meter (5′ 3″).
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 western gorilla (Gorilla gorilla) is a great ape—the type species as well as the most populous species of the genus Gorilla.
Animals of the same family as a Western gorilla
Not really brothers and sisters, but from the same biological family (Hominidae):
- Bonobo becoming 48 years old
- Sumatran orangutan growing to a mass of 39.7 kgs (87.52 lbs)
- Bornean orangutan becoming 60 years old
- Chimpanzee becoming 60 years old
- Eastern gorilla growing to a mass of 149.33 kgs (329.22 lbs)
- Homo sapiens becoming 122.5 years old
Animals that reach the same age as Western gorilla
With an average age of 54 years, Western gorilla are in good companionship of the following animals:
- Pygmy hippopotamus usually reaching 43.75 years
- White rhinoceros usually reaching 50 years
- Short-beaked echidna usually reaching 50 years
- Bonobo usually reaching 48 years
- Long-finned pilot whale usually reaching 45 years
- Brown bear usually reaching 50 years
- Bornean orangutan usually reaching 60 years
- Chimpanzee usually reaching 60 years
- Baikal seal usually reaching 56 years
- Mandrill usually reaching 46.25 years
Animals with the same number of babies Western gorilla
The same number of babies at once (1) are born by:
- Prince Demidoff’s bushbaby
- Lander’s horseshoe bat
- Gray brocket
- Banana pipistrelle
- Dugong
- Northern ghost bat
- Western long-tongued bat
- Madagascan rousette
- Père David’s deer
- Lorentz’s mosaic-tailed rat
Weighting as much as Western gorilla
A fully grown Western gorilla reaches around 113.29 kg (249.77 lbs). So do these animals:
- Schomburgk’s deer weighting 106 kilos (233.69 lbs) on average
- Pacific white-sided dolphin weighting 109.85 kilos (242.18 lbs) on average
- Marsh deer weighting 111.76 kilos (246.39 lbs) on average
- Reindeer weighting 108.73 kilos (239.71 lbs) on average
- Spotted seal weighting 99.02 kilos (218.3 lbs) on average
- Barbary sheep weighting 93.7 kilos (206.57 lbs) on average
- South Asian river dolphin weighting 93.49 kilos (206.11 lbs) on average
- Atlantic humpback dolphin weighting 100 kilos (220.46 lbs) on average
- Schomburgk’s deer weighting 107.63 kilos (237.28 lbs) on average
- Addax weighting 95.39 kilos (210.3 lbs) on average
Animals as big as a Western gorilla
Those animals grow as big as a Western gorilla:
- Sheep with 1.3 meter (4′ 4″)
- Southern reedbuck with 1.51 meter (5′ 0″)
- Common warthog with 1.36 meter (4′ 6″)
- Bharal with 1.3 meter (4′ 4″)
- Grant’s gazelle with 1.53 meter (5′ 1″)
- Harbor seal with 1.61 meter (5′ 4″)
- Siberian roe deer with 1.32 meter (4′ 4″)
- Antarctic fur seal with 1.57 meter (5′ 2″)
- Hirola with 1.6 meter (5′ 3″)
- Argali with 1.59 meter (5′ 3″)