How big does a Guatemalan black howler get? Here is an overview over the average adult age:
A grown Guatemalan black howler (Alouatta pigra) reaches an average size of 56.7 cm (1′ 11″).
When born, they have an average size of 0 cm (0′ 0″). During their lifetime of about 20 years, they grow from 480 grams (1.06 lbs) to 7.19 kg (15.84 lbs). A Guatemalan black howler has 1 babies at once. The Guatemalan black howler (genus: Alouatta) 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 Guatemalan black howler, or Yucatan black howler, (Alouatta pigra) is a species of howler monkey, a type of New World monkey, from Central America. It is found in Belize, Guatemala and Mexico, in and near the Yucatan Peninsula. It lives in evergreen, semideciduous and lowland rain forests. It is also known as the baboon in Belize, although it is not closely related to the baboons in Africa.
Animals of the same family as a Guatemalan black howler
We found other animals of the Cebidae family:
- Brown woolly monkey with a size of 53.7 cm (1′ 10″)
- White-faced saki with a size of 34.6 cm (1′ 2″)
- White-cheeked spider monkey with a size of 46 cm (1′ 7″)
- Humboldt’s white-fronted capuchin with a size of 38.4 cm (1′ 4″)
- Red-bellied titi with a size of 35.8 cm (1′ 3″)
- Black squirrel monkey with 1 babies per litter
- Colombian white-faced capuchin with a size of 37.8 cm (1′ 3″)
- Golden-backed uakari with a size of 40 cm (1′ 4″)
- Coppery titi with a size of 35.5 cm (1′ 2″)
- Brown howler with a size of 51.5 cm (1′ 9″)
Animals with the same size as a Guatemalan black howler
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Guatemalan black howler:
- Campbell’s mona monkey with a size of 45.5 cm (1′ 6″)
- Marine otter with a size of 67.8 cm (2′ 3″)
- Stripe-necked mongoose with a size of 47.8 cm (1′ 7″)
- Spotted-necked otter with a size of 59.7 cm (2′ 0″)
- Hispid hare with a size of 46 cm (1′ 7″)
- Mona monkey with a size of 51 cm (1′ 9″)
- Malayan civet with a size of 65.7 cm (2′ 2″)
- Kloss’s gibbon with a size of 51.2 cm (1′ 9″)
- Rhesus macaque with a size of 55.5 cm (1′ 10″)
- Bates’s pygmy antelope with a size of 54 cm (1′ 10″)
Animals with the same litter size as a Guatemalan black howler
Here is a list of animals that have the same number of babies per litter (1) as a Guatemalan black howler:
- Western gorilla
- Rafinesque’s big-eared bat
- Drill (animal)
- Blyth’s horseshoe bat
- Tonkin snub-nosed monkey
- Mohol bushbaby
- Kivu shrew
- Yellow-backed duiker
- Amazon river dolphin
- Kob
Animals with the same life expectancy as a Guatemalan black howler
Completely different animals, but becoming as old as a Guatemalan black howler:
- Eld’s deer with an average maximal age of 19.33 years
- Brown greater galago with an average maximal age of 18.75 years
- Purple-faced langur with an average maximal age of 23 years
- Anoa with an average maximal age of 22.5 years
- Pond bat with an average maximal age of 19.5 years
- Nilgai with an average maximal age of 21.67 years
- False killer whale with an average maximal age of 22 years
- Snow leopard with an average maximal age of 18 years
- Cattle with an average maximal age of 20 years
- Nilgiri tahr with an average maximal age of 17.25 years
Animals with the same weight as a Guatemalan black howler
As a comparison, here are some other animals that weight as much as the Alouatta pigra:
- Southern pig-tailed macaque with a weight of 7.85 kilos (17.31 lbs)
- Malayan civet with a weight of 7.35 kilos (16.2 lbs)
- Kloss’s gibbon with a weight of 5.84 kilos (12.87 lbs)
- Yellow-tailed woolly monkey with a weight of 8.27 kilos (18.23 lbs)
- Southern river otter with a weight of 7.5 kilos (16.53 lbs)
- Goodfellow’s tree-kangaroo with a weight of 7.98 kilos (17.59 lbs)
- Maxwell’s duiker with a weight of 8.44 kilos (18.61 lbs)
- Patagonian mara with a weight of 8.03 kilos (17.7 lbs)
- Patas monkey with a weight of 7.99 kilos (17.61 lbs)
- North American river otter with a weight of 8.09 kilos (17.84 lbs)