How big does a Southern muriqui get? Here is an overview over the average adult age:
A grown Southern muriqui (Brachyteles arachnoides) reaches an average size of 57.8 cm (1′ 11″).
When born, they have an average size of 0 cm (0′ 0″). A full-grown exemplary reaches roughly 10.57 kg (23.3 lbs). A Southern muriqui has 1 babies at once. The Southern muriqui (genus: Brachyteles) is a member of the family Cebidae.
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 southern muriqui (Brachyteles arachnoides) is a muriqui (woolly spider monkey) species endemic to Brazil. It is found in the Brazilian states of Paraná, São Paulo, Rio de Janeiro, Espírito Santo and Minas Gerais. This New World monkey is known locally as mono carvoeiro, which translates to “charcoal monkey”.Muriquis are the largest New World monkeys and largest non-human native primates in the Americas. Male muriquis have a head-body length of 55–78 cm (21.5–30.5 in), with a tail of 74–80 cm (29–31.5 in) and a body weight of 9.6–15 kg (21–33 lb). Females have a head-body length of 46–63 cm (18–25 in), a tail length of 65–74 cm (25.5–29 in) and a body weight of 8–11 kg (18–24 lb). The tails are fully prehensile.The southern muriqui, B. arachnoides, has a solid black face, distinguishing it from the northern species, B. hypoxanthus, which has a black face mottled with pink.This species is considered endangered because of habitat destruction, hunting pressures, and historic population declines. Only two captive populations of the southern muriqui exist. They are housed at the zoo of Curitiba and at the zoo of Sorocaba, Brazil. The latter is located 80 km from the only long-term investigation of the southern muriqui in continuous forest, the Carlos Botelho State Park. The wild population was estimated at 1,300 in 2005.
Animals of the same family as a Southern muriqui
We found other animals of the Cebidae family:
- Rio Mayo titi with 1 babies per litter
- Hershkovitz’s marmoset with 2 babies per litter
- Gray-bellied night monkey with a weight of 800 grams
- Rio Tapajós saki with a size of 39.9 cm (1′ 4″)
- Wedge-capped capuchin with a size of 40.4 cm (1′ 4″)
- Black-capped squirrel monkey with a size of 30.9 cm (1′ 1″)
- Bolivian red howler bringing 6.61 kilos (14.57 lbs) to the scale
- Aotus infulatus with a weight of 800 grams
- Hershkovitz’s titi with 1 babies per litter
- Golden-backed uakari with a size of 40 cm (1′ 4″)
Animals with the same size as a Southern muriqui
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Southern muriqui:
- Günther’s dik-dik with a size of 61.2 cm (2′ 1″)
- Red-handed howler with a size of 55.1 cm (1′ 10″)
- White-sided jackrabbit with a size of 48.8 cm (1′ 8″)
- Dusky pademelon with a size of 54.5 cm (1′ 10″)
- Mona monkey with a size of 51 cm (1′ 9″)
- Venezuelan red howler with a size of 56.1 cm (1′ 11″)
- Brazilian porcupine with a size of 46.9 cm (1′ 7″)
- Northern white-cheeked gibbon with a size of 54.5 cm (1′ 10″)
- Cape genet with a size of 54.5 cm (1′ 10″)
- Black dorcopsis with a size of 59.2 cm (2′ 0″)
Animals with the same litter size as a Southern muriqui
Here is a list of animals that have the same number of babies per litter (1) as a Southern muriqui:
- Four-horned antelope
- South American tapir
- Oribi
- Red-fronted gazelle
- Fox’s shrew
- Vicuña
- Walrus
- Microcebus coquereli
- Ribbon seal
- Felou gundi
Animals with the same weight as a Southern muriqui
As a comparison, here are some other animals that weight as much as the Brachyteles arachnoides:
- European badger with a weight of 11.89 kilos (26.21 lbs)
- Tonkin snub-nosed monkey with a weight of 9.12 kilos (20.11 lbs)
- Water chevrotain with a weight of 10.83 kilos (23.88 lbs)
- Siamang with a weight of 10.9 kilos (24.03 lbs)
- Maxwell’s duiker with a weight of 8.56 kilos (18.87 lbs)
- Golden jackal with a weight of 9.67 kilos (21.32 lbs)
- African golden cat with a weight of 11.29 kilos (24.89 lbs)
- Western long-beaked echidna with a weight of 8.95 kilos (19.73 lbs)
- Pudú with a weight of 9.61 kilos (21.19 lbs)
- Preuss’s red colobus with a weight of 8.91 kilos (19.64 lbs)