How big does a Red-eared guenon get? Here is an overview over the average adult age:
A grown Red-eared guenon (Cercopithecus erythrotis) reaches an average size of 43.5 cm (1′ 6″).
When born, they have an average size of 0 cm (0′ 0″). A full-grown exemplary reaches roughly 3.25 kg (7.17 lbs). A Red-eared guenon has 1 babies at once. The Red-eared guenon (genus: Cercopithecus) is a member of the family Cercopithecidae.
As a reference: Humans reach an average body size of 1.65m (5′ 5″) while carrying 62 kg (137 lbs). A human woman is pregnant for 280 days (40 weeks) and on average become 75 years old.
The red-eared guenon, red-eared monkey, or russet-eared guenon (Cercopithecus erythrotis) is a species of primate in the family Cercopithecidae. It is found in Cameroon, Equatorial Guinea, and Nigeria. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss, illegal bushmeat hunting and pet trade.
Animals of the same family as a Red-eared guenon
We found other animals of the Cercopithecidae family:
- Olive baboon with 1 babies per litter
- Phayre’s leaf monkey with 1 babies per litter
- Sykes’ monkey with 1 babies per litter
- Pig-tailed langur with a size of 49.9 cm (1′ 8″)
- Black snub-nosed monkey with a size of 71.8 cm (2′ 5″)
- Pygathrix bieti with a size of 71.8 cm (2′ 5″)
- Drill (animal) with a size of 70 cm (2′ 4″)
- Mona monkey with a size of 51 cm (1′ 9″)
- Black-crested Sumatran langur with a size of 50.4 cm (1′ 8″)
- Gray snub-nosed monkey with a size of 70.7 cm (2′ 4″)
Animals with the same size as a Red-eared guenon
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Red-eared guenon:
- Red-bellied titi with a size of 35.8 cm (1′ 3″)
- Small dorcopsis with a size of 38.7 cm (1′ 4″)
- White-tailed jackrabbit with a size of 51.3 cm (1′ 9″)
- Southern pig-tailed macaque with a size of 51.3 cm (1′ 9″)
- Chinese ferret-badger with a size of 38.5 cm (1′ 4″)
- Lesser grison with a size of 42.4 cm (1′ 5″)
- Monk saki with a size of 41.1 cm (1′ 5″)
- Crested mona monkey with a size of 45.9 cm (1′ 7″)
- Macleay’s dorcopsis with a size of 39.9 cm (1′ 4″)
- Crab-eating mongoose with a size of 50.8 cm (1′ 8″)
Animals with the same litter size as a Red-eared guenon
Here is a list of animals that have the same number of babies per litter (1) as a Red-eared guenon:
- Mountain cuscus
- Climbing shrew
- Long-nosed potoroo
- Acuminate horseshoe bat
- Small flying fox
- Barbary macaque
- Lesser false vampire bat
- Asiatic brush-tailed porcupine
- Maxwell’s duiker
- Handley’s tailless bat
Animals with the same weight as a Red-eared guenon
As a comparison, here are some other animals that weight as much as the Cercopithecus erythrotis:
- White-footed saki with a weight of 2.8 kilos (6.17 lbs)
- Greater cane rat with a weight of 3.75 kilos (8.27 lbs)
- Ethiopian highland hare with a weight of 2.77 kilos (6.11 lbs)
- Marbled cat with a weight of 2.83 kilos (6.24 lbs)
- White-sided jackrabbit with a weight of 2.61 kilos (5.75 lbs)
- Tehuantepec jackrabbit with a weight of 3 kilos (6.61 lbs)
- Rock hyrax with a weight of 2.95 kilos (6.5 lbs)
- Quokka with a weight of 3.03 kilos (6.68 lbs)
- Golden-crowned sifaka with a weight of 3.53 kilos (7.78 lbs)
- Spectacled hare-wallaby with a weight of 2.82 kilos (6.22 lbs)