What is the maximal age a Collared mangabey reaches?
An adult Collared mangabey (Cercocebus torquatus) usually gets as old as 30 years.
Collared mangabeys are around 168 days in the womb of their mother. When born, they weight 265 grams (0.58 lbs) and measure 2.9 cm (0′ 2″). As a member of the Cercopithecidae family (genus: Cercocebus), their offspring is 1 babies per pregnancy. Fully grown, they reach a bodylength of 66 cm (2′ 2″).
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 collared mangabey (Cercocebus torquatus), also known as the red-capped mangabey, or the white-collared mangabey (leading to easy confusion with Cercocebus atys lunulatus), is a species of primate in the family Cercopithecidae of Old World monkeys. It formerly included the sooty mangabey as a subspecies. As presently defined, the collared mangabey is monotypic.
Animals of the same family as a Collared mangabey
Not really brothers and sisters, but from the same biological family (Cercopithecidae):
- François’ langur with 1 babies per pregnancy
- Delacour’s langur with 1 babies per pregnancy
- Wolf’s mona monkey with 1 babies per pregnancy
- Assam macaque growing to a mass of 8.55 kgs (18.85 lbs)
- East Javan langur growing to a mass of 9.72 kgs (21.43 lbs)
- Mona monkey becoming 30 years old
- Olive baboon becoming 25.17 years old
- Greater spot-nosed monkey becoming 23 years old
- Yellow baboon becoming 45 years old
- Silvery lutung becoming 31.08 years old
Animals that reach the same age as Collared mangabey
With an average age of 30 years, Collared mangabey are in good companionship of the following animals:
- Sambar deer usually reaching 26.42 years
- Linnaeus’s two-toed sloth usually reaching 27.75 years
- Mantled howler usually reaching 25 years
- Monk saki usually reaching 24.58 years
- African buffalo usually reaching 29.5 years
- Eastern grey kangaroo usually reaching 24 years
- European bison usually reaching 27 years
- Northern fur seal usually reaching 35 years
- Aardwolf usually reaching 25 years
- Collared peccary usually reaching 24.42 years
Animals with the same number of babies Collared mangabey
The same number of babies at once (1) are born by:
- Fea’s muntjac
- Desert long-eared bat
- Bowhead whale
- Moustached guenon
- Crowned lemur
- Japanese macaque
- Delacour’s langur
- Fox’s shrew
- Dall sheep
- Brazilian big-eyed bat
Weighting as much as Collared mangabey
A fully grown Collared mangabey reaches around 7.29 kg (16.08 lbs). So do these animals:
- Hose’s langur weighting 6.29 kilos (13.87 lbs) on average
- White-bellied spider monkey weighting 6.71 kilos (14.79 lbs) on average
- Peruvian spider monkey weighting 7.09 kilos (15.63 lbs) on average
- Jaguarundi weighting 6.88 kilos (15.17 lbs) on average
- Northern white-cheeked gibbon weighting 7.32 kilos (16.14 lbs) on average
- White-fronted surili weighting 6.12 kilos (13.49 lbs) on average
- Pig-tailed langur weighting 7.39 kilos (16.29 lbs) on average
- Brown woolly monkey weighting 6.27 kilos (13.82 lbs) on average
- Mantled howler weighting 6.58 kilos (14.51 lbs) on average
- Diademed sifaka weighting 6.58 kilos (14.51 lbs) on average
Animals as big as a Collared mangabey
Those animals grow as big as a Collared mangabey:
- Agile gibbon with 54.4 cm (1′ 10″)
- Sarcophilus laniarius with 55.8 cm (1′ 10″)
- Lar gibbon with 54.5 cm (1′ 10″)
- Western red colobus with 57.4 cm (1′ 11″)
- Yellow-throated marten with 55 cm (1′ 10″)
- Red-rumped agouti with 57.4 cm (1′ 11″)
- Pallas’s cat with 57.6 cm (1′ 11″)
- Brown palm civet with 58.9 cm (2′ 0″)
- Proboscis monkey with 64.7 cm (2′ 2″)
- Side-striped jackal with 74.7 cm (2′ 6″)