How many baby Waterbucks are in a litter?
A Waterbuck (Kobus ellipsiprymnus) usually gives birth to around 1 babies.
Each of those little ones spend around 270 days as a fetus before they are released into the wild. Upon birth, they weight 12 kg (26.46 lbs) and measure 8.5 cm (0′ 4″). They are a member of the Bovidae family (genus: Kobus). An adult Waterbuck grows up to a size of 10.2 cm (0′ 5″).
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 waterbuck (Kobus ellipsiprymnus) is a large antelope found widely in sub-Saharan Africa. It is placed in the genus Kobus of the family Bovidae. It was first described by Irish naturalist William Ogilby in 1833. The thirteen subspecies are grouped under two varieties: the common or Ellipsiprymnus waterbuck and the Defassa waterbuck. The head-and-body length is typically between 177–235 cm (70–93 in) and the average height is between 120 and 136 cm (47 and 54 in). A sexually dimorphic antelope, males are taller as well as heavier than females. Males reach approximately 127 cm (50 in) at the shoulder, while females reach 119 cm (47 in). Males typically weigh 198–262 kg (437–578 lb) and females 161–214 kg (355–472 lb). The coat colour varies from brown to grey. The long, spiral horns, present only on males, curve backward, then forward and are 55–99 cm (22–39 in) long.Waterbuck are rather sedentary in nature. A gregarious animal, the waterbuck may form herds consisting of six to 30 individuals. These groups are either nursery herds with females and their offspring or bachelor herds. Males start showing territorial behaviour from the age of five years, but are most dominant from the age of six to nine. The waterbuck cannot tolerate dehydration in hot weather, and thus inhabits areas close to sources of water. Predominantly a grazer, the waterbuck is mostly found on grassland. In equatorial regions, breeding takes place throughout the year, but births are at their peak in the rainy season. The gestational period lasts for seven to eight months, followed by the birth of a single calf.Waterbuck inhabit scrub and savanna areas along rivers, lakes and valleys. Due to their requirement for grasslands as well as water, the waterbuck have a sparse ecotone distribution. The IUCN lists the waterbuck as being of Least Concern. More specifically, the common waterbuck is listed as of Least Concern while the defassa waterbuck is Near Threatened. The population trend for both the common and defassa waterbuck is downwards, especially that of the latter, with large populations being eliminated from certain habitats because of poaching and human disturbance.
Other animals of the family Bovidae
Waterbuck is a member of the Bovidae, as are these animals:
- Lichtenstein’s hartebeest with 1 babies per pregnancy
- Przewalski’s gazelle weighting around 27.5 kilograms (60.63 lbs)
- Nilgiri tahr with 1 babies per pregnancy
- Soemmerring’s gazelle with 1 babies per pregnancy
- Weyns’s duiker becoming 15.25 years old
- Oribi with 1 babies per pregnancy
- European bison with 1 babies per pregnancy
- Salt’s dik-dik with 1 babies per pregnancy
- Urial with 1 babies per pregnancy
- Giant eland becoming 16.17 years old
Animals that share a litter size with Waterbuck
Those animals also give birth to 1 babies at once:
- Bawean deer
- Mindanao treeshrew
- Senegal bushbaby
- Blackbuck
- Eastern white-eared giant rat
- Northern olingo
- King colobus
- Ogilby’s duiker
- Cape serotine
- Masoala fork-marked lemur
Animals that get as old as a Waterbuck
Other animals that usually reach the age of 19.92 years:
- Pallas’s squirrel with 16.08 years
- European pine marten with 17 years
- Western barbastelle with 21 years
- Risso’s dolphin with 20 years
- Springbok with 20 years
- Silvery marmoset with 16.75 years
- Kit fox with 20 years
- Nile lechwe with 18.67 years
- Short-beaked common dolphin with 20 years
- Giant forest hog with 18 years
Animals with the same weight as a Waterbuck
What other animals weight around 203.2 kg (447.97 lbs)?
- East African oryx usually reaching 200.58 kgs (442.2 lbs)
- Ross seal usually reaching 208.63 kgs (459.95 lbs)
- White-beaked dolphin usually reaching 186.82 kgs (411.87 lbs)
- Greater kudu usually reaching 205.53 kgs (453.12 lbs)
- Sambar deer usually reaching 176 kgs (388.01 lbs)
- Sambar deer usually reaching 177.52 kgs (391.36 lbs)
- Irrawaddy dolphin usually reaching 190 kgs (418.88 lbs)
- Red hartebeest usually reaching 176.12 kgs (388.28 lbs)
- Hawaiian monk seal usually reaching 223 kgs (491.63 lbs)
- Crabeater seal usually reaching 225 kgs (496.04 lbs)