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Litter Size

How many babies does a Mantled guereza have at once? (litter size)

How many baby Mantled guerezas are in a litter?

A Mantled guereza (Colobus guereza) usually gives birth to around 1 babies.

Each of those little ones spend around 169 days as a fetus before they are released into the wild. Upon birth, they weight 445 grams (0.98 lbs) and measure 2.9 cm (0′ 2″). They are a member of the Cercopithecidae family (genus: Colobus). An adult Mantled guereza grows up to a size of 62.5 cm (2′ 1″).

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 average litter size of a Mantled guereza is 1

The mantled guereza (Colobus guereza), also known simply as the guereza, the eastern black-and-white colobus, or the Abyssinian black-and-white colobus, is a black-and-white colobus, a type of Old World monkey. It is native to much of west central and east Africa, including Cameroon, Equatorial Guinea, Nigeria, Ethiopia, Kenya, Tanzania, Uganda and Chad. The species consists of several subspecies that differ in appearance. It has a distinctive appearance, which is alluded to in its name; the long white fringes of hair the run along each side of its black trunk are known as a mantle. Its face is framed with white hair and it has a large white tail tuft.The mantled guereza is diurnal and arboreal, found in both deciduous and evergreen forests. It is an adaptable species that can cope with habitat disturbance and prefers secondary forest close to rivers or lakes. Although previously thought only to eat leaves, it also eats seeds, fruits, and arthropods. It is able to digest plant material with a high fibre content with its specialised stomach and may only eat from a few plant species at a time. It is preyed on by birds of prey and some mammals, such as the common chimpanzee and the leopard.The mantled guereza lives in social groups of three to fifteen individuals. These groups normally include a dominant male, several females, and the offspring of the females. It has a polygynous mating system and copulation is initiated with vocal communication. After a gestation period of just over five months, infants are born with pink skin and white fur, which darkens to the adult coloration by three to four months. The mantled guereza is well known for its dawn chorus, the males’ “roar” is a method of long distance communication that reinforces territorial boundaries. It also makes other vocalization and uses body postures, movements, and facial expressions to communicate.The mantled guereza is listed as Least Concern by the International Union for Conservation of Nature (IUCN) because it is widespread – although it is locally threatened in some areas, the decline is not great enough to list it in a higher category of threat. However, one subspecies found in Kenya is listed as Endangered. It can survive well in degraded forests and in some areas it is more common in logged areas than unlogged ones. The mantled guereza is also threatened by hunting for bushmeat and for its skin.

Other animals of the family Cercopithecidae

Mantled guereza is a member of the Cercopithecidae, as are these animals:

Animals that share a litter size with Mantled guereza

Those animals also give birth to 1 babies at once:

Animals that get as old as a Mantled guereza

Other animals that usually reach the age of 24.5 years:

Animals with the same weight as a Mantled guereza

What other animals weight around 9.96 kg (21.96 lbs)?

Animals with the same size as a Mantled guereza

Also reaching around 62.5 cm (2′ 1″) in size do these animals: