How many baby Preuss’s red colobuss are in a litter?
A Preuss’s red colobus (Piliocolobus 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 19 grams (0.04 lbs) and measure 4 cm (0′ 2″). They are a member of the Cercopithecidae family (genus: Piliocolobus). 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:
- Agile mangabey weighting around 7.11 kilograms (15.67 lbs)
- Delacour’s langur with 1 babies per pregnancy
- Raffles’ banded langur weighting around 7.02 kilograms (15.48 lbs)
- Gelada with 1 babies per pregnancy
- Chacma baboon with 1 babies per pregnancy
- Sun-tailed monkey with 1 babies per pregnancy
- Bonnet macaque with 1 babies per pregnancy
- Lesser spot-nosed monkey with 1 babies per pregnancy
- Purple-faced langur with 1 babies per pregnancy
- Northern plains gray langur with 1 babies per pregnancy
Animals that share a litter size with Preuss’s red colobus
Those animals also give birth to 1 babies at once:
- Herbert River ringtail possum
- European bison
- Natal long-fingered bat
- Tonkin snub-nosed monkey
- Highland brush mouse
- Oncilla
- Variegated butterfly bat
- Peale’s free-tailed bat
- Diadem leaf-nosed bat
- Mountain tapir
Animals with the same weight as a Preuss’s red colobus
What other animals weight around 8.87 kg (19.54 lbs)?
- Dusky leaf monkey usually reaching 7.18 kgs (15.83 lbs)
- Purple-faced langur usually reaching 7.53 kgs (16.6 lbs)
- Black-footed gray langur usually reaching 10.03 kgs (22.11 lbs)
- North American porcupine usually reaching 7.42 kgs (16.36 lbs)
- Grey-cheeked mangabey usually reaching 7.39 kgs (16.29 lbs)
- Tonkin snub-nosed monkey usually reaching 9.12 kgs (20.11 lbs)
- Bennett’s tree-kangaroo usually reaching 10.48 kgs (23.1 lbs)
- Andean mountain cat usually reaching 8.13 kgs (17.92 lbs)
- Doria’s tree-kangaroo usually reaching 8.98 kgs (19.8 lbs)
- Assam macaque usually reaching 8.55 kgs (18.85 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:
- Tana River red colobus gets as big as 56 cm (1′ 11″)
- Tres Marias raccoon gets as big as 57.9 cm (1′ 11″)
- Formosan rock macaque gets as big as 56 cm (1′ 11″)
- Hog badger gets as big as 69.2 cm (2′ 4″)
- Günther’s dik-dik gets as big as 61.2 cm (2′ 1″)
- Wolf’s mona monkey gets as big as 48 cm (1′ 7″)
- Asian palm civet gets as big as 53.3 cm (1′ 9″)
- Kloss’s gibbon gets as big as 51.2 cm (1′ 9″)
- Black-and-white ruffed lemur gets as big as 54.7 cm (1′ 10″)
- White-sided jackrabbit gets as big as 48.8 cm (1′ 8″)