What is the maximal age a Red-tailed monkey reaches?
An adult Red-tailed monkey (Cercopithecus ascanius) usually gets as old as 28.25 years.
Red-tailed monkeys are around 148 days in the womb of their mother. When born, they weight 371 grams (0.82 lbs) and measure 2.9 cm (0′ 2″). As a member of the Cercopithecidae family (genus: Cercopithecus), their offspring is 1 babies per pregnancy. Fully grown, they reach a bodylength of 44.4 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 red-tailed monkey, also known as the black-cheeked white-nosed monkey, red-tailed guenon, redtail monkey, or Schmidt’s guenon (Cercopithecus ascanius) is a species of primate in the family Cercopithecidae.It is found in Angola, Cameroon, Central African Republic, Democratic Republic of the Congo, Kenya, Rwanda, South Sudan, Tanzania, Uganda, Zambia, and possibly Burundi. The red-tailed monkey is usually black, red, or orange. Although native to this region, it has spread north and south as well as it can survive in different habitats and under different conditions. It is a distinct creature in its habitats and is gradually becoming endangered due to deforestation and over-exploitation through hunting and predation.
Animals of the same family as a Red-tailed monkey
Not really brothers and sisters, but from the same biological family (Cercopithecidae):
- Guinea baboon becoming 40 years old
- Stump-tailed macaque becoming 30 years old
- Pennant’s colobus with 1 babies per pregnancy
- Olive colobus with 1 babies per pregnancy
- Gray snub-nosed monkey with 1 babies per pregnancy
- Agile mangabey growing to a mass of 7.11 kgs (15.67 lbs)
- Assam macaque growing to a mass of 8.55 kgs (18.85 lbs)
- Ursine colobus with 1 babies per pregnancy
- Western red colobus with 1 babies per pregnancy
- Crab-eating macaque becoming 38 years old
Animals that reach the same age as Red-tailed monkey
With an average age of 28.25 years, Red-tailed monkey are in good companionship of the following animals:
- Northern olingo usually reaching 25 years
- Bald uakari usually reaching 27 years
- South American sea lion usually reaching 24.75 years
- Okapi usually reaching 33 years
- Ribbon seal usually reaching 31 years
- Red-shanked douc usually reaching 25 years
- Black crested mangabey usually reaching 26.75 years
- Eurasian lynx usually reaching 26.75 years
- Sambar deer usually reaching 26.42 years
- Pacific white-sided dolphin usually reaching 25 years
Animals with the same number of babies Red-tailed monkey
The same number of babies at once (1) are born by:
- Serotine bat
- Sloggett’s vlei rat
- Jamaican fruit bat
- Rhinolophus simplex
- Ear-spot squirrel
- Black-mantled tamarin
- Lord Derby’s scaly-tailed squirrel
- Sykes’ monkey
- Mauritian flying fox
- Red-flanked duiker
Weighting as much as Red-tailed monkey
A fully grown Red-tailed monkey reaches around 3.54 kg (7.8 lbs). So do these animals:
- Spotted-necked otter weighting 4.19 kilos (9.24 lbs) on average
- American hog-nosed skunk weighting 3.37 kilos (7.43 lbs) on average
- African brush-tailed porcupine weighting 2.88 kilos (6.35 lbs) on average
- Verreaux’s sifaka weighting 3.61 kilos (7.96 lbs) on average
- Moustached guenon weighting 3.44 kilos (7.58 lbs) on average
- Crested mona monkey weighting 3.58 kilos (7.89 lbs) on average
- Otter civet weighting 4.25 kilos (9.37 lbs) on average
- Philippine porcupine weighting 3.55 kilos (7.83 lbs) on average
- South American coati weighting 3.78 kilos (8.33 lbs) on average
- Black-rumped agouti weighting 2.9 kilos (6.39 lbs) on average
Animals as big as a Red-tailed monkey
Those animals grow as big as a Red-tailed monkey:
- Greater bamboo lemur with 37 cm (1′ 3″)
- Malagasy civet with 45.7 cm (1′ 6″)
- European pine marten with 45.7 cm (1′ 6″)
- Southern giant slender-tailed cloud rat with 38.2 cm (1′ 4″)
- Royal antelope with 49.9 cm (1′ 8″)
- Banded palm civet with 46 cm (1′ 7″)
- Black flying squirrel with 38 cm (1′ 3″)
- Lesser grison with 42.4 cm (1′ 5″)
- Bunyoro rabbit with 47 cm (1′ 7″)
- Sunda stink badger with 44.2 cm (1′ 6″)