How many baby Pagai Island macaques are in a litter?
A Pagai Island macaque (Macaca pagensis) usually gives birth to around 1 babies.
Upon birth, they weight 167 grams (0.37 lbs) and measure 6 cm (0′ 3″). They are a member of the Cercopithecidae family (genus: Macaca). An adult Pagai Island macaque grows up to a size of 45 cm (1′ 6″).
To have a reference: Humans obviously usually have a litter size of one ;). Their babies are in the womb of their mother for 280 days (40 weeks) and reach an average size of 1.65m (5′ 5″). They weight in at 62 kg (137 lbs), which is obviously highly individual, and reach an average age of 75 years.
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.
Other animals of the family Cercopithecidae
Pagai Island macaque is a member of the Cercopithecidae, as are these animals:
- East Javan langur weighting around 9.72 kilograms (21.43 lbs)
- Sooty mangabey with 1 babies per pregnancy
- Red-eared guenon with 1 babies per pregnancy
- Phayre’s leaf monkey with 1 babies per pregnancy
- Drill (animal) with 1 babies per pregnancy
- White-thighed surili weighting around 5.9 kilograms (13.01 lbs)
- Tana River red colobus with 1 babies per pregnancy
- King colobus with 1 babies per pregnancy
- Hose’s langur weighting around 6.29 kilograms (13.87 lbs)
- Black-shanked douc with 1 babies per pregnancy
Animals that share a litter size with Pagai Island macaque
Those animals also give birth to 1 babies at once:
- Greater noctule bat
- Springbok
- Long-footed potoroo
- Melanomys caliginosus
- African pygmy squirrel
- Speke’s gazelle
- Potto
- Spectacled bear
- Malayan civet
- Grandidier’s mongoose
Animals that get as old as a Pagai Island macaque
Other animals that usually reach the age of 30 years:
- Common genet with 34 years
- Guianan squirrel monkey with 27 years
- Little brown bat with 34 years
- Silvery lutung with 31.08 years
- Southern pig-tailed macaque with 34.25 years
- Muskox with 24 years
- Malayan porcupine with 27.25 years
- Crested mona monkey with 24.08 years
- Collared peccary with 24.42 years
- Aye-aye with 24.25 years
Animals with the same weight as a Pagai Island macaque
What other animals weight around 4.53 kg (10 lbs)?
- Long-tailed marmot usually reaching 4.35 kgs (9.59 lbs)
- Pampas cat usually reaching 4.4 kgs (9.7 lbs)
- Fisher (animal) usually reaching 3.75 kgs (8.27 lbs)
- Pale-throated sloth usually reaching 4.33 kgs (9.55 lbs)
- Blue monkey usually reaching 5.04 kgs (11.11 lbs)
- Hoary fox usually reaching 4.23 kgs (9.33 lbs)
- Black-flanked rock-wallaby usually reaching 4.57 kgs (10.08 lbs)
- Sechuran fox usually reaching 4.23 kgs (9.33 lbs)
- Rothschild’s rock-wallaby usually reaching 4.55 kgs (10.03 lbs)
- Bicolored-spined porcupine usually reaching 4.49 kgs (9.9 lbs)
Animals with the same size as a Pagai Island macaque
Also reaching around 45 cm (1′ 6″) in size do these animals:
- Banded linsang gets as big as 40 cm (1′ 4″)
- New England cottontail gets as big as 36.3 cm (1′ 3″)
- Cozumel raccoon gets as big as 42.8 cm (1′ 5″)
- Long-tailed porcupine gets as big as 41.5 cm (1′ 5″)
- Stripe-necked mongoose gets as big as 47.8 cm (1′ 7″)
- Toque macaque gets as big as 48 cm (1′ 7″)
- Spotted giant flying squirrel gets as big as 39.8 cm (1′ 4″)
- Rothschild’s woolly rat gets as big as 38.1 cm (1′ 3″)
- Steppe polecat gets as big as 43.2 cm (1′ 6″)
- Ring-tailed lemur gets as big as 42.5 cm (1′ 5″)