The white rhinoceros, also known as the white rhino or square-lipped rhinoceros (Ceratotherium simum), is the largest extant species of rhinoceros and the most social of all rhino species, characterized by its wide mouth adapted for grazing. The species includes two subspecies with dramatically different conservation outlooks: the southern white rhinoceros, with an estimated 17,464 individuals in the wild as of the end of 2023, and the northern white rhinoceros. The northern subspecies is critically endangered and on the brink of extinction; its last known male, Sudan, died in March 2018, leaving behind only a very small number of females in captivity. Both subspecies have faced significant threats, primarily from poaching for their horns and habitat loss, which contribute to the species' overall conservation status of Near Threatened.
>>>PUT SHARE BUTTONS HERE<<<
White rhinoceros in the context of Game reserve
A game reserve (also known as a game park) is a large area of land where wild animals are hunted in a controlled way for sport. If hunting is prohibited, a game reserve may be considered a nature reserve; however, the focus of a game reserve is specifically the animals (fauna), whereas a nature reserve is also, if not equally, concerned with all aspects of native biota of the area (plants, animals, fungi, etc.).
Many game reserves are located in Africa. Most are open to the public, and tourists commonly take sightseeing safaris. Historically, among the best-known hunting targets were the so-called Big Five game in Africa: rhinoceros (white rhinoceros as well as black rhinoceros), elephant, Cape buffalo, leopard, and lion, named so because of the difficulty and danger in hunting them.
White rhinoceros in the context of Odd-toed ungulate
Perissodactyla (/pəˌrɪsoʊˈdæktɪlə/, from Ancient Greek περισσός, perissós 'odd' and δάκτυλος, dáktylos 'finger, toe'), or odd-toed ungulates, is an order of ungulates. The order includes about 17 living species divided into three families: Equidae (horses, asses, and zebras), Rhinocerotidae (rhinoceroses), and Tapiridae (tapirs). They typically have reduced the weight-bearing toes to three or one of the five original toes, though tapirs retain four toes on their front feet. The nonweight-bearing toes are either present, absent, vestigial, or positioned posteriorly. By contrast, artiodactyls (even-toed ungulates) bear most of their weight equally on four or two (an even number) of the five toes: their third and fourth toes. Another difference between the two is that perissodactyls digest plant cellulose in their intestines, rather than in one or more stomach chambers as artiodactyls, with the exception of Suina, do.
The order was considerably more diverse in the past, with notable extinct groups including the brontotheres, palaeotheres, chalicotheres, and the paraceratheres, with the paraceratheres including the largest known land mammals to have ever existed.
White rhinoceros in the context of Woolly rhinoceros
The woolly rhinoceros (Coelodonta antiquitatis) is an extinct species of rhinoceros that inhabited northern Eurasia during the Pleistocene epoch. The woolly rhinoceros was large, comparable in size to the largest living rhinoceros species, the white rhinoceros (Ceratotherium simum), and covered with long, thick hair that allowed it to survive in the extremely cold, harsh mammoth steppe. It had a massive hump reaching from its shoulder and fed mainly on herbaceous plants that grew in the steppe. Mummified carcasses preserved in permafrost and many bone remains of woolly rhinoceroses have been found. Images of woolly rhinoceroses are found among cave paintings in Europe and Asia, and evidence has been found suggesting that the species was hunted by humans. Like other Pleistocene megafauna, the species became extinct as part of the end-Pleistocene extinction event. The range of the woolly rhinoceros contracted towards Siberia beginning around 17,000 years ago, with the youngest reliable records being around 14,000 years old in northeast Siberia, coinciding with the Bølling–Allerød warming, which likely disrupted its habitat, with environmental DNA records possibly extending the range of the species around 9,800 years ago. Its closest living relative is the Sumatran rhinoceros (Dicerorhinus sumatrensis).
White rhinoceros in the context of Black rhinoceros
The black rhinoceros (Diceros bicornis), also called the black rhino or the hooked-lip rhinoceros, is a species of rhinoceros native to East and Southern Africa, including Angola, Botswana, Eswatini, Kenya, Lesotho, Malawi, Mozambique, Namibia, South Africa, Tanzania, Zambia, and Zimbabwe. Although the species is referred to as black, its colours vary from brown to grey. It is the only extant species of the genus Diceros.
The other rhinoceros native to Africa is the white rhinoceros (Ceratotherium simum). The word "white" in the name "white rhinoceros" is often said to be a misinterpretation of the Afrikaans word wyd (Dutch wijd) meaning wide, referring to its square upper lip, as opposed to the pointed or hooked lip of the black rhinoceros. These species are now sometimes referred to as the square-lipped (for white) or hook-lipped (for black) rhinoceros.