10 Unknown Facts About Snow Leopard
The snow leopard or ounce (Panthera uncia syn. Uncia uncia) is a large cat native to the mountain ranges of Central and South Asia. It is listed as Endangered on the IUCN Red List of Threatened Species because, as of 2003, the size of the global wild population was estimated at 4,080–6,590 adults. Fewer than 2,500 individuals may be reproducing in the wild. As of 2016, estimates for the size of the global population vary from at least 4,080 to about 8,700 individuals.
Snow leopards inhabit alpine and subalpine zones at elevations from 3,000 to 4,500 m (9,800 to 14,800 ft). In the northern range countries, they also occur at lower elevations.
Taxonomically, the snow leopard has been classified as Uncia uncia since the early 1930s. Based on genotyping studies, the cat has been considered a member of the genus Panthera since 2008. Two subspecies have been attributed, but genetic differences between the two have not been settled.
Naming and etymology
Both the latinized genus name, Uncia, and the occasional English name ounce are derived from the Old French once, originally used for the European lynx. Once itself is believed to have arisen by back-formation from an earlier variant of lynx, lonce – the “l” of lonce was construed as an abbreviated la (‘the’), leaving once to be perceived as the animal’s name. This, like the English version ounce, came to be used for other lynx-sized cats, and eventually for the snow leopard.
The snow leopard is also known in its native lands as “wāwrīn pṛāng” (Pashto: واورين پړانګ), “shan” (Ladakhi), “zigsa” (Tibetan), “irves” (Mongolian: ирвэс), “bars” or “barys” (Kazakh: барыс [ˈbɑrəs]), “ilbirs” (Kyrgyz: Илбирс), “barfānī chītā” Urdu: برفانی چیتا) and “him tendua” (Sanskrit, Hindi: हिम तेन्दुआ).
According to the American Heritage Dictionary, the origin of the word panthera is unknown. A folk etymology derives the word from the Greek πάν pan (“all”) and thēr (beast of prey) because they can hunt and kill almost anything. It was proposed to have come ultimately into Greek from a Sanskrit word meaning “the yellowish animal” or “whitish-yellow”. The Greek word πάνθηρ, pánthēr, referred to all spotted felines generically.