How big does a Hamadryas baboon get? Here is an overview over the average adult age:
A grown Hamadryas baboon (Papio hamadryas) reaches an average size of 67.5 cm (2′ 3″).
When born, they have an average size of 0 cm (0′ 0″). During their lifetime of about 40 years, they grow from 878 grams (1.94 lbs) to 14.97 kg (33.01 lbs). A Hamadryas baboon has 1 babies at once. The Hamadryas baboon (genus: Papio) 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 hamadryas baboon (; Papio hamadryas) is a species of baboon from the Old World monkey family. It is the northernmost of all the baboons, being native to the Horn of Africa and the southwestern tip of the Arabian Peninsula. These regions provide habitats with the advantage for this species of fewer natural predators than central or southern Africa where other baboons reside. The hamadryas baboon was a sacred animal to the ancient Egyptians and appears in various roles in ancient Egyptian religion, hence its alternative name of ‘sacred baboon’.
Animals of the same family as a Hamadryas baboon
We found other animals of the Cercopithecidae family:
- Sooty mangabey with 1 babies per litter
- Golden snub-nosed monkey with a size of 64.7 cm (2′ 2″)
- Black-footed gray langur with a size of 65.5 cm (2′ 2″)
- Sclater’s guenon with 1 babies per litter
- Assam macaque with a size of 60.5 cm (2′ 0″)
- Dent’s mona monkey with 1 babies per litter
- Hose’s langur bringing 6.29 kilos (13.87 lbs) to the scale
- White-thighed surili with a size of 51 cm (1′ 9″)
- Angola colobus with a size of 56.5 cm (1′ 11″)
- Maroon leaf monkey with a size of 49.9 cm (1′ 8″)
Animals with the same size as a Hamadryas baboon
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Hamadryas baboon:
- Gray snub-nosed monkey with a size of 70.7 cm (2′ 4″)
- Tehuantepec jackrabbit with a size of 54.9 cm (1′ 10″)
- Mandrill with a size of 75.8 cm (2′ 6″)
- Red forest duiker with a size of 78.7 cm (2′ 7″)
- Black crested gibbon with a size of 54.5 cm (1′ 10″)
- Jungle cat with a size of 70.6 cm (2′ 4″)
- Red-legged pademelon with a size of 56.6 cm (1′ 11″)
- Bates’s pygmy antelope with a size of 54 cm (1′ 10″)
- Bay cat with a size of 55 cm (1′ 10″)
- Lowland paca with a size of 64.7 cm (2′ 2″)
Animals with the same litter size as a Hamadryas baboon
Here is a list of animals that have the same number of babies per litter (1) as a Hamadryas baboon:
- Forest giant squirrel
- Eastern forest bat
- Doria’s tree-kangaroo
- Northern greater galago
- Macroscelides proboscideus
- Unadorned rock-wallaby
- Roosevelt’s muntjac
- Horsfield’s tarsier
- Purple-faced langur
- Lake Mackay hare-wallaby
Animals with the same life expectancy as a Hamadryas baboon
Completely different animals, but becoming as old as a Hamadryas baboon:
- Harp seal with an average maximal age of 42 years
- Mandrill with an average maximal age of 46.25 years
- Chacma baboon with an average maximal age of 45 years
- Asian black bear with an average maximal age of 35.17 years
- Hooded seal with an average maximal age of 35 years
- Black capuchin with an average maximal age of 44 years
- Northern giraffe with an average maximal age of 36.25 years
- Grey seal with an average maximal age of 46.67 years
- Pygmy hippopotamus with an average maximal age of 43.75 years
- Bactrian camel with an average maximal age of 40 years
Animals with the same weight as a Hamadryas baboon
As a comparison, here are some other animals that weight as much as the Papio hamadryas:
- Siberian musk deer with a weight of 13.31 kilos (29.34 lbs)
- Oribi with a weight of 17.16 kilos (37.83 lbs)
- Olive baboon with a weight of 17.73 kilos (39.09 lbs)
- Proboscis monkey with a weight of 12.28 kilos (27.07 lbs)
- Gray brocket with a weight of 16.63 kilos (36.66 lbs)
- Reeves’s muntjac with a weight of 13.5 kilos (29.76 lbs)
- Pacarana with a weight of 12.5 kilos (27.56 lbs)
- Yellow baboon with a weight of 15.82 kilos (34.88 lbs)
- Swamp wallaby with a weight of 15 kilos (33.07 lbs)
- Wolverine with a weight of 12.8 kilos (28.22 lbs)