White Rhino

White Rhino Facts


General Facts
Scientific Name: Ceratotherium simum
Sub Species
Southern White Rhino: Ceratotherium simum simum
Northern White Rhino: Ceratotherium simum cottoni
Average Weight: 1,800 to 2,700 kg
Height at Shoulder: 1.5 to 1/.8 meters (5ft to 6ft)
Length (head & body): 3.8 to 5 meters (12.5ft to 15ft)
Front Horn Length: 94cm to 101 cm (although it can reach up to 203cm)
Rear Horn Length: 56cm
Lifespan: Typically 35 to 40 years. Individuals have lived for up to 50 years in captivity
Speed: Up top 50km/hr (28mph)
Social Behaviour: Females often live in a group, known as a ‘crash’. Males are solitary, although will often be seen following a crash of females.
IUCN conservation status: Near Threatened
Reproduction
Gestation: 16 months
Birth intervals per calf: 2 to 3 years
Female sexual maturity: 6 to 7 years
Male sexual maturity: 7 to 10 years
Calves weaned: 1 year

 

Distribution
Range: South Africa, Botswana, Namibia, Kenya, Zimbabwe, Eswatani (Swaziland), Zambia, Angola, Mozambique, Democratic Republic of Congo and Uganda
Wild population: 17,464

About the White Rhino

White Rhino Distribution Map 2024

The white rhino is one of the two rhino species found in Africa and the second-largest land mammal on earth. Despite its name the white rhino is not actually white at all, its skin is grey in colour. There are many different theories as to where the term ‘white’ came from, but the most common one is that it is derived from the Afrikaans word for ‘wide’, describing the white rhino’s wide mouth and upper lip. The white rhino is also known as the square-lipped rhino and is the larger of the two African species (black rhino, white rhino).

 

There are two genetically distinct white rhino subspecies, the northern white rhinoceros (scientific name: Ceratotherium simum cottoni) and the southern white rhinoceros (scientific name: Ceratotherium simum) found in different parts of Africa. Sadly, the northern white rhino is on the brink of extinction and considered critically endangered. In 2018, the last remaining adult male northern white rhino named Sudan passed away. There are now only two female northern white rhinos left, Najin and Fatu, both living at Ol Pejeta Conservancy in Kenya heavily protected by armed guards. However, some exciting advancements have been made with scientists and conservationists successfully creating 24 northern white rhino embryos to use for in vitro fertilization.

White Rhino Characteristics

The white rhino is a grazer with a large front horn and can often be found grazing on short grass in the open plains of the savanna. They are an important part of the ecosystem! They need to feed on a daily basis but can survive for 4 to 5 days without water. Adult males typically defend their territories and roam with small groups of female rhinos and their calves.

The Southern white rhino can be found mostly in South Africa, with smaller translocated populations found in Kenya and Zimbabwe. There are also smaller reintroduced populations in Namibia, Botswana, Zimbabwe, Zambia, Swaziland, Uganda and Eswatini, while a small population survives in Mozambique.

Populations of white rhino have recovered from an all-time low of around 100 in 1895 to the current wild population of 17,464 and the species is now classified as Near Threatened. However, an increase in habitat loss and rhino poaching since 2008, particularly in South Africa, is once again threatening the total population. Rhino horn is often sold by poachers on the wildlife trade black market, typically in Asia where keratin is considered very valuable. However, the southern white rhino’s population increase is considered a great conservation success!

While rhino conservation efforts and rhino-safe national parks and game reserves in southern Africa have helped increase white rhino numbers, there is always more work to be done!

Other Species of Rhino

Black Rhino

Greater One Horned Rhino

Sumatran Rhino

Javan Rhino