How many baby Preuss’s red colobuss are in a litter?
A Preuss’s red colobus (Procolobus preussi) usually gives birth to around 1 babies.
Each of those little ones spend around 195 days as a fetus before they are released into the wild. Upon birth, they weight 203 grams (0.45 lbs) and measure 19.1 cm (0′ 8″). They are a member of the Cercopithecidae family (genus: Procolobus). An adult Preuss’s red colobus grows up to a size of 57.9 cm (1′ 11″).
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.
Preuss’s red colobus (Piliocolobus preussi) is a red colobus primate species endemic to the Cross-Sanaga Rivers ecoregion. An important population occurs in Korup National Park, Southwest Province, Cameroon, but the species’ distribution is localized (groups are frequently encountered near the main tourist camps). The species is considered present in adjacent Cross River National Park – Oban Division in Nigeria and hunter reports suggest that few groups remain in Nkwende Hills and Nta Ali Forest Reserve in the broader Korup region. A population is also present in Ebo forest, Littoral Province of Cameroon.
Other animals of the family Cercopithecidae
Preuss’s red colobus is a member of the Cercopithecidae, as are these animals:
- Pig-tailed langur with 1 babies per pregnancy
- Formosan rock macaque with 1 babies per pregnancy
- Western red colobus with 1 babies per pregnancy
- White-fronted surili weighting around 6.12 kilograms (13.49 lbs)
- Thollon’s red colobus raching a size of 57 cm (1′ 11″)
- Black colobus weighting around 9.1 kilograms (20.06 lbs)
- Barbary macaque with 1 babies per pregnancy
- Dryas monkey with 1 babies per pregnancy
- Capped langur weighting around 11.21 kilograms (24.71 lbs)
- Agile mangabey weighting around 7.11 kilograms (15.67 lbs)
Animals that share a litter size with Preuss’s red colobus
Those animals also give birth to 1 babies at once:
- Aberdare mole shrew
- Northern hairy-nosed wombat
- Shiny guinea pig
- Sei whale
- Ursine tree-kangaroo
- Banded hare-wallaby
- Water buffalo
- Tailed tailless bat
- Siamang
- Hairy-legged vampire bat
Animals with the same weight as a Preuss’s red colobus
What other animals weight around 8.91 kg (19.64 lbs)?
- Grey-cheeked mangabey usually reaching 7.39 kgs (16.29 lbs)
- Northern white-cheeked gibbon usually reaching 7.32 kgs (16.14 lbs)
- Pennant’s colobus usually reaching 9.16 kgs (20.19 lbs)
- PudĂș usually reaching 9.61 kgs (21.19 lbs)
- Nilgiri langur usually reaching 10.6 kgs (23.37 lbs)
- Honey badger usually reaching 9 kgs (19.84 lbs)
- Black-shanked douc usually reaching 10.33 kgs (22.77 lbs)
- Aders’s duiker usually reaching 9.25 kgs (20.39 lbs)
- Hog badger usually reaching 8.17 kgs (18.01 lbs)
- Pig-tailed langur usually reaching 7.39 kgs (16.29 lbs)
Animals with the same size as a Preuss’s red colobus
Also reaching around 57.9 cm (1′ 11″) in size do these animals:
- Cape genet gets as big as 54.5 cm (1′ 10″)
- Southern tamandua gets as big as 56.1 cm (1′ 11″)
- Lowland paca gets as big as 65 cm (2′ 2″)
- Spotted-necked otter gets as big as 59.4 cm (2′ 0″)
- Swift fox gets as big as 50.5 cm (1′ 8″)
- Blue duiker gets as big as 69.3 cm (2′ 4″)
- Red-flanked duiker gets as big as 65 cm (2′ 2″)
- Pennant’s colobus gets as big as 56.9 cm (1′ 11″)
- Gelada gets as big as 62 cm (2′ 1″)
- White-nosed coati gets as big as 55 cm (1′ 10″)