How many baby Hirolas are in a litter?
A Hirola (Beatragus hunteri) usually gives birth to around 1 babies.
Each of those little ones spend around 252 days as a fetus before they are released into the wild. Upon birth, they weight 8.35 kg (18.41 lbs) and measure 3.6 cm (0′ 2″). They are a member of the Bovidae family (genus: Beatragus). An adult Hirola grows up to a size of 1.6 meter (5′ 3″).
To have a reference: Humans obviously usually have a litter size of one ;). Their babies are in the womb of their mother for 280 days (40 weeks) and reach an average size of 1.65m (5′ 5″). They weight in at 62 kg (137 lbs), which is obviously highly individual, and reach an average age of 75 years.
The hirola (Beatragus hunteri), Hunter’s hartebeest or Hunter’s antelope, is a critically endangered antelope species found on the border between Kenya and Somalia. They were discovered by Kenyans living in the area in 1888 It is the only extant member of the genus Beatragus. The global hirola population is estimated at 300–500 animals, there are no hirola in captivity and the wild population continues to decline. According to the International Union for Conservation of Nature Red List “The loss of the Hirola would be the first extinction of a mammalian genus on mainland Africa in modern human history.”
Other animals of the family Bovidae
Hirola is a member of the Bovidae, as are these animals:
- Barbary sheep with 1 babies per pregnancy
- Tibetan antelope with 1 babies per pregnancy
- Mountain reedbuck becoming 12.25 years old
- Banteng with 1 babies per pregnancy
- Japanese serow with 1 babies per pregnancy
- Common eland with 1 babies per pregnancy
- Chamois with 1 babies per pregnancy
- Anoa with 1 babies per pregnancy
- Bluebuck weighting around 150 kilograms (330.69 lbs)
- Salt’s dik-dik with 1 babies per pregnancy
Animals that share a litter size with Hirola
Those animals also give birth to 1 babies at once:
- Rufous hare-wallaby
- Lesser long-fingered bat
- Impala
- Short-eared possum
- Alpaca
- Stephen’s woodrat
- Sambar deer
- Cape serotine
- Crab-eating macaque
- Maned sloth
Animals that get as old as a Hirola
Other animals that usually reach the age of 15.17 years:
- Thomson’s gazelle with 15.17 years
- Swamp wallaby with 15 years
- Golden-backed uakari with 18 years
- Seba’s short-tailed bat with 12.33 years
- Nyala with 16 years
- Whiptail wallaby with 14 years
- Red-handed tamarin with 15.33 years
- Hirola with 15.17 years
- Southern tree hyrax with 12.25 years
- Soemmerring’s gazelle with 15.5 years
Animals with the same weight as a Hirola
What other animals weight around 79.13 kg (174.46 lbs)?
- Ribbon seal usually reaching 90 kgs (198.42 lbs)
- Subantarctic fur seal usually reaching 92.21 kgs (203.29 lbs)
- Dall sheep usually reaching 70 kgs (154.32 lbs)
- Nilgiri tahr usually reaching 73.94 kgs (163.01 lbs)
- Chital usually reaching 69.5 kgs (153.22 lbs)
- White-tailed deer usually reaching 75.6 kgs (166.67 lbs)
- Australophocaena dioptrica usually reaching 65 kgs (143.3 lbs)
- Common warthog usually reaching 82.5 kgs (181.88 lbs)
- Nile lechwe usually reaching 85.5 kgs (188.5 lbs)
- Eld’s deer usually reaching 94.7 kgs (208.78 lbs)
Animals with the same size as a Hirola
Also reaching around 1.6 meter (5′ 3″) in size do these animals:
- Harp seal gets as big as 1.72 meter (5′ 8″)
- Dibatag gets as big as 1.51 meter (5′ 0″)
- Gemsbok gets as big as 1.62 meter (5′ 4″)
- Javan rusa gets as big as 1.63 meter (5′ 5″)
- Cheetah gets as big as 1.48 meter (4′ 11″)
- Grant’s gazelle gets as big as 1.53 meter (5′ 1″)
- Southern reedbuck gets as big as 1.51 meter (5′ 0″)
- Red river hog gets as big as 1.37 meter (4′ 6″)
- Australian sea lion gets as big as 1.8 meter (5′ 11″)
- Llama gets as big as 1.66 meter (5′ 6″)