How big does a Geoffroy’s spider monkey get? Here is an overview over the average adult age:
A grown Geoffroy’s spider monkey (Ateles geoffroyi) reaches an average size of 43.3 cm (1′ 6″).
When born, they have an average size of 0 cm (0′ 0″). During their lifetime of about 27.25 years, they grow from 425 grams (0.94 lbs) to 7.6 kg (16.75 lbs). A Geoffroy’s spider monkey has 1 babies at once. The Geoffroy’s spider monkey (genus: Ateles) 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.
Geoffroy’s spider monkey (Ateles geoffroyi), also known as the black-handed spider monkey, is a species of spider monkey, a type of New World monkey, from Central America, parts of Mexico and possibly a small portion of Colombia. There are at least five subspecies. Some primatologists classify the black-headed spider monkey (A. fusciceps), found in Panama, Colombia, and Ecuador as the same species as Geoffroy’s spider monkey.It is one of the largest New World monkeys, often weighing as much as 9 kg (20 lb). Its arms are significantly longer than its legs, and its prehensile tail can support the entire weight of the monkey and is used as an extra limb. Its hands have only a vestigial thumb, but long, strong, hook-like fingers. These adaptations allow the monkey to move by swinging by its arms beneath the tree branches.Geoffroy’s spider monkey lives in fission–fusion societies that contain between 20 and 42 members. Its diet consists primarily of ripe fruit and it requires large tracts of forest to survive. As a result of habitat loss, hunting and capture for the pet trade, it is considered to be endangered by the IUCN.
Animals of the same family as a Geoffroy’s spider monkey
We found other animals of the Cebidae family:
- Ollala brothers’s titi with 1 babies per litter
- Hershkovitz’s marmoset with 2 babies per litter
- White-eared titi with 1 babies per litter
- Gray-bellied night monkey with a size of 30.5 cm (1′ 1″)
- Emilia’s marmoset with a weight of 309 grams
- Bolivian red howler bringing 6.61 kilos (14.57 lbs) to the scale
- Tufted capuchin with a size of 42.8 cm (1′ 5″)
- Gray-bellied night monkey with a weight of 800 grams
- Three-striped night monkey with a size of 35.8 cm (1′ 3″)
- Rio Tapajós saki with a size of 39.9 cm (1′ 4″)
Animals with the same size as a Geoffroy’s spider monkey
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Geoffroy’s spider monkey:
- Humboldt’s white-fronted capuchin with a size of 38.4 cm (1′ 4″)
- European rabbit with a size of 40 cm (1′ 4″)
- Black lemur with a size of 39.7 cm (1′ 4″)
- Cuban solenodon with a size of 34.9 cm (1′ 2″)
- Northern common cuscus with a size of 42.4 cm (1′ 5″)
- Eastern common cuscus with a size of 38.4 cm (1′ 4″)
- Riverine rabbit with a size of 43 cm (1′ 5″)
- Six-banded armadillo with a size of 44.8 cm (1′ 6″)
- Central African oyan with a size of 37.9 cm (1′ 3″)
- Island fox with a size of 47.2 cm (1′ 7″)
Animals with the same litter size as a Geoffroy’s spider monkey
Here is a list of animals that have the same number of babies per litter (1) as a Geoffroy’s spider monkey:
- Dall sheep
- Wall-roosting mouse-eared bat
- Seba’s short-tailed bat
- Aberdare mole shrew
- Gray whale
- Potto
- Caspian seal
- Black-capped squirrel monkey
- Pemba flying fox
- Felou gundi
Animals with the same life expectancy as a Geoffroy’s spider monkey
Completely different animals, but becoming as old as a Geoffroy’s spider monkey:
- Allen’s swamp monkey with an average maximal age of 23 years
- South Asian river dolphin with an average maximal age of 28 years
- Collared mangabey with an average maximal age of 30 years
- Serval with an average maximal age of 23 years
- Mediterranean monk seal with an average maximal age of 23.67 years
- Mule deer with an average maximal age of 22 years
- California sea lion with an average maximal age of 30 years
- Black-headed spider monkey with an average maximal age of 24 years
- Eurasian beaver with an average maximal age of 25 years
- Sable antelope with an average maximal age of 22.25 years
Animals with the same weight as a Geoffroy’s spider monkey
As a comparison, here are some other animals that weight as much as the Ateles geoffroyi:
- American badger with a weight of 7.84 kilos (17.28 lbs)
- Jaguarundi with a weight of 6.88 kilos (15.17 lbs)
- Thomas’s langur with a weight of 6.69 kilos (14.75 lbs)
- Milne-Edwards’s sifaka with a weight of 6.57 kilos (14.48 lbs)
- Bolivian red howler with a weight of 6.61 kilos (14.57 lbs)
- Diademed sifaka with a weight of 6.58 kilos (14.51 lbs)
- Malayan porcupine with a weight of 8 kilos (17.64 lbs)
- Neotropical otter with a weight of 6.55 kilos (14.44 lbs)
- Jaguarundi with a weight of 6.88 kilos (15.17 lbs)
- Honey badger with a weight of 9 kilos (19.84 lbs)