What is the maximal age a Pileated gibbon reaches?
An adult Pileated gibbon (Hylobates pileatus) usually gets as old as 36 years.
Pileated gibbons are around 200 days in the womb of their mother. When born, they weight 399 grams (0.88 lbs) and measure 8.5 cm (0′ 4″). As a member of the Hylobatidae family (genus: Hylobates), their offspring is 1 babies per pregnancy. Fully grown, they reach a bodylength of 54.2 cm (1′ 10″).
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 pileated gibbon (Hylobates pileatus) is a primate in the gibbon family, Hylobatidae.The pileated gibbon has sexual dimorphism in fur coloration: males have a purely black fur, while the females have a white-grey colored fur with only the belly and head black. The white and often shaggy hair ring around the head is common to both sexes.The species has been identified as Endangered, and is listed in CITES Appendix I. Their main threat is habitat destruction, with the wild forest they live in being converted into farmland. This has led to local extinction in some areas. Also, like many other species of primate, they are hunted and captured for meat and to be sold into Wildlife smuggling. Many attempts have been made to survey and increase the species’ numbers, both concerning their status in the wild, and in zoos.
Animals of the same family as a Pileated gibbon
Not really brothers and sisters, but from the same biological family (Hylobatidae):
- Siamang becoming 38 years old
- Northern white-cheeked gibbon growing to a mass of 7.32 kgs (16.14 lbs)
- Hoolock gibbon with 1 babies per pregnancy
- Kloss’s gibbon with 1 babies per pregnancy
- Black crested gibbon becoming 44.08 years old
- Black crested gibbon becoming 44.08 years old
- Agile gibbon becoming 44 years old
- Hoolock gibbon with 1 babies per pregnancy
- Silvery gibbon with 1 babies per pregnancy
- Northern white-cheeked gibbon growing to a mass of 7.32 kgs (16.14 lbs)
Animals that reach the same age as Pileated gibbon
With an average age of 36 years, Pileated gibbon are in good companionship of the following animals:
- Crabeater seal usually reaching 39 years
- Drill (animal) usually reaching 33.33 years
- Hawaiian monk seal usually reaching 30 years
- Black lemur usually reaching 30 years
- Spotted seal usually reaching 35.5 years
- Sloth bear usually reaching 40 years
- Wedge-capped capuchin usually reaching 41 years
- Walrus usually reaching 40 years
- King colobus usually reaching 30.5 years
- African buffalo usually reaching 29.5 years
Animals with the same number of babies Pileated gibbon
The same number of babies at once (1) are born by:
- Greater bamboo lemur
- Sri Lankan spotted chevrotain
- Feather-tailed possum
- Egyptian fruit bat
- Steller sea lion
- Heart-nosed bat
- Sumatran serow
- Indian flying fox
- Himalayan goral
- Brazilian shrew mouse
Weighting as much as Pileated gibbon
A fully grown Pileated gibbon reaches around 5.57 kg (12.28 lbs). So do these animals:
- Brown howler weighting 5.19 kilos (11.44 lbs) on average
- Lar gibbon weighting 5.6 kilos (12.35 lbs) on average
- Kloss’s gibbon weighting 5.84 kilos (12.87 lbs) on average
- Unadorned rock-wallaby weighting 4.56 kilos (10.05 lbs) on average
- L’Hoest’s monkey weighting 5.31 kilos (11.71 lbs) on average
- Chinese pangolin weighting 4.67 kilos (10.3 lbs) on average
- Plains viscacha weighting 4.66 kilos (10.27 lbs) on average
- Sun-tailed monkey weighting 5.26 kilos (11.6 lbs) on average
- Sunda pangolin weighting 4.86 kilos (10.71 lbs) on average
- Desmarest’s hutia weighting 5.2 kilos (11.46 lbs) on average
Animals as big as a Pileated gibbon
Those animals grow as big as a Pileated gibbon:
- Thollon’s red colobus with 57 cm (1′ 11″)
- White-thighed surili with 51 cm (1′ 9″)
- White-tailed jackrabbit with 51.3 cm (1′ 9″)
- Spotted-necked otter with 59.4 cm (2′ 0″)
- Long-nosed mongoose with 55.4 cm (1′ 10″)
- Southern tree hyrax with 49.9 cm (1′ 8″)
- François’ langur with 58.9 cm (2′ 0″)
- Pig-tailed langur with 49.9 cm (1′ 8″)
- Sand cat with 51.3 cm (1′ 9″)
- Menzbier’s marmot with 45 cm (1′ 6″)