What is the maximal age a Hamadryas baboon reaches?
An adult Hamadryas baboon (Papio hamadryas) usually gets as old as 40 years.
Hamadryas baboons are around 179 days in the womb of their mother. When born, they weight 878 grams (1.94 lbs) and measure 7.8 cm (0′ 4″). As a member of the Cercopithecidae family (genus: Papio), their offspring is 1 babies per pregnancy. Fully grown, they reach a bodylength of 67.5 cm (2′ 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 hamadryas baboon (; Papio hamadryas) is a species of baboon from the Old World monkey family. It is the northernmost of all the baboons, being native to the Horn of Africa and the southwestern tip of the Arabian Peninsula. These regions provide habitats with the advantage for this species of fewer natural predators than central or southern Africa where other baboons reside. The hamadryas baboon was a sacred animal to the ancient Egyptians and appears in various roles in ancient Egyptian religion, hence its alternative name of ‘sacred baboon’.
Animals of the same family as a Hamadryas baboon
Not really brothers and sisters, but from the same biological family (Cercopithecidae):
- Moor macaque with 1 babies per pregnancy
- White-thighed surili growing to a mass of 5.9 kgs (13.01 lbs)
- Hose’s langur growing to a mass of 6.29 kgs (13.87 lbs)
- Pennant’s colobus with 1 babies per pregnancy
- Raffles’ banded langur growing to a mass of 7.02 kgs (15.48 lbs)
- Delacour’s langur with 1 babies per pregnancy
- Javan surili with 1 babies per pregnancy
- Red-tailed monkey becoming 28.25 years old
- Wolf’s mona monkey with 1 babies per pregnancy
- Thollon’s red colobus getting as big as 57 cm (1′ 11″)
Animals that reach the same age as Hamadryas baboon
With an average age of 40 years, Hamadryas baboon are in good companionship of the following animals:
- Wedge-capped capuchin usually reaching 41 years
- Bobcat usually reaching 32.33 years
- Northern giraffe usually reaching 36.25 years
- Spectacled bear usually reaching 36.42 years
- Campbell’s mona monkey usually reaching 33 years
- Black capuchin usually reaching 44 years
- Onager usually reaching 38.75 years
- Common bottlenose dolphin usually reaching 46 years
- Southern pig-tailed macaque usually reaching 34.25 years
- Black-and-white ruffed lemur usually reaching 32 years
Animals with the same number of babies Hamadryas baboon
The same number of babies at once (1) are born by:
- Tamaraw
- Tree pangolin
- Ground pangolin
- Large flying fox
- Large-eared pied bat
- Purple-faced langur
- Red acouchi
- Great flying fox
- Coquerel’s sifaka
- Silver fruit-eating bat
Weighting as much as Hamadryas baboon
A fully grown Hamadryas baboon reaches around 14.97 kg (33.01 lbs). So do these animals:
- Drill (animal) weighting 14.23 kilos (31.37 lbs) on average
- Reeves’s muntjac weighting 13.5 kilos (29.76 lbs) on average
- Grizzled tree-kangaroo weighting 12.61 kilos (27.8 lbs) on average
- Whiptail wallaby weighting 12.67 kilos (27.93 lbs) on average
- Black-fronted duiker weighting 14.44 kilos (31.83 lbs) on average
- Dhole weighting 15.85 kilos (34.94 lbs) on average
- Binturong weighting 13 kilos (28.66 lbs) on average
- Common duiker weighting 15.57 kilos (34.33 lbs) on average
- Clouded leopard weighting 15.02 kilos (33.11 lbs) on average
- Dwarf brocket weighting 16.04 kilos (35.36 lbs) on average
Animals as big as a Hamadryas baboon
Those animals grow as big as a Hamadryas baboon:
- Western red colobus with 57.4 cm (1′ 11″)
- Blue duiker with 69.3 cm (2′ 4″)
- Red forest duiker with 78.7 cm (2′ 7″)
- Pygmy hog with 59.9 cm (2′ 0″)
- Tonkin snub-nosed monkey with 56.9 cm (1′ 11″)
- Masked palm civet with 63.4 cm (2′ 1″)
- Hoolock gibbon with 54.7 cm (1′ 10″)
- Fisher (animal) with 75.1 cm (2′ 6″)
- Northern plains gray langur with 61 cm (2′ 1″)
- Patas monkey with 66.5 cm (2′ 3″)