What is the maximal age a Pagai Island macaque reaches?
An adult Pagai Island macaque (Macaca pagensis) usually gets as old as 30 years.
When born, they weight 20 kg (44.09 lbs) and measure 2.1 cm (0′ 1″). As a member of the Cercopithecidae family (genus: Macaca), their offspring is 1 babies per pregnancy. Fully grown, they reach a bodylength of 45 cm (1′ 6″).
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 Pagai Island macaque (Macaca pagensis), also known as the Pagai macaque or Bokkoi, is an Old World monkey endemic to the Mentawai Islands off the west coast of Sumatra. It is listed as critically endangered on the IUCN Red List due to its ever-shrinking habitat. Macaca pagensis formerly included the overall darker Siberut macaque as a subspecies, but this arrangement is polyphyletic, leading to the two being classified as separate species. Both were formerly considered subspecies of the southern pig-tailed macaque.
Animals of the same family as a Pagai Island macaque
Not really brothers and sisters, but from the same biological family (Cercopithecidae):
- Diana monkey becoming 37.25 years old
- Wolf’s mona monkey with 1 babies per pregnancy
- Greater spot-nosed monkey becoming 23 years old
- Angola colobus with 1 babies per pregnancy
- L’Hoest’s monkey becoming 16 years old
- Tonkin snub-nosed monkey with 1 babies per pregnancy
- Maroon leaf monkey with 1 babies per pregnancy
- Tana River red colobus with 1 babies per pregnancy
- Patas monkey becoming 23.83 years old
- Delacour’s langur with 1 babies per pregnancy
Animals that reach the same age as Pagai Island macaque
With an average age of 30 years, Pagai Island macaque are in good companionship of the following animals:
- Eastern grey kangaroo usually reaching 24 years
- Common genet usually reaching 34 years
- Cuvier’s beaked whale usually reaching 36 years
- Sun bear usually reaching 24.75 years
- Eurasian lynx usually reaching 26.75 years
- Pileated gibbon usually reaching 36 years
- African civet usually reaching 28 years
- Malayan porcupine usually reaching 27.25 years
- Moose usually reaching 25 years
- Mantled howler usually reaching 25 years
Animals with the same number of babies Pagai Island macaque
The same number of babies at once (1) are born by:
- Southern muriqui
- Yellow-bellied brush-furred rat
- White-striped free-tailed bat
- Lorentz’s mosaic-tailed rat
- Humpback whale
- Seba’s short-tailed bat
- Prince Demidoff’s bushbaby
- Frosted sac-winged bat
- Robert’s snow vole
- Coquerel’s giant mouse lemur
Weighting as much as Pagai Island macaque
A fully grown Pagai Island macaque reaches around 4.53 kg (10 lbs). So do these animals:
- Pampas fox weighting 4.54 kilos (10.01 lbs) on average
- Southern naked-tailed armadillo weighting 4.06 kilos (8.95 lbs) on average
- Brown howler weighting 5.19 kilos (11.44 lbs) on average
- Crab-eating macaque weighting 4.58 kilos (10.1 lbs) on average
- Bicolored-spined porcupine weighting 4.49 kilos (9.9 lbs) on average
- Godman’s rock-wallaby weighting 4.75 kilos (10.47 lbs) on average
- Red-necked pademelon weighting 5.4 kilos (11.9 lbs) on average
- Arctic hare weighting 4.42 kilos (9.74 lbs) on average
- Bat-eared fox weighting 4.07 kilos (8.97 lbs) on average
- Short-eared rock-wallaby weighting 4.02 kilos (8.86 lbs) on average
Animals as big as a Pagai Island macaque
Those animals grow as big as a Pagai Island macaque:
- Atlantic titi with 36.2 cm (1′ 3″)
- Angolan genet with 47.3 cm (1′ 7″)
- Steppe polecat with 43.2 cm (1′ 6″)
- Bengal fox with 52.3 cm (1′ 9″)
- Crab-eating macaque with 51.5 cm (1′ 9″)
- Grey-cheeked mangabey with 51.9 cm (1′ 9″)
- White-thighed surili with 51 cm (1′ 9″)
- New England cottontail with 36.3 cm (1′ 3″)
- Black-crested Sumatran langur with 50.4 cm (1′ 8″)
- Kodkod with 38.8 cm (1′ 4″)