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Onager
The onager (, ) (''Equus hemionus''), also known as hemione or Asiatic wild ass, is a species of the family Equidae native to Asia. A member of the subgenus ''Asinus'', the onager was Scientific description, described and given its binomial name by German zoologist Peter Simon Pallas in 1775. Six subspecies are accepted. The onager is reddish-brown or yellowish-brown and has a broad dorsal stripe on the middle of the back. It weighs about and reaches about head-body length. It is among the Fastest animals#Mammals, fastest mammals, capable of running . The onager had a wider range from southwest and central to northern Asia including the Levant region, Arabian Peninsula, Afghanistan and Siberia; the prehistoric European wild ass subspecies ranged through Europe until the Bronze Age. During the early 20th century, it lost most of its range in the Middle East and Eastern Asia and lives today in Iran, Kazakhstan, Uzbekistan, Turkmenistan, India, Mongolia and China. It inhabits de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Persian Onager
The Persian onager (''Equus hemionus onager''), also called the Persian wild ass or Persian zebra, is a subspecies of onager (Asiatic wild ass) native to Iran. It is listed as Critically Endangered species, Critically Endangered, with no more than 600 individuals left in the wild. Description Persian onagers are long, reach at the shoulder, and weigh . Females are slightly smaller than males. Typically the coat is a sandy red, with a brown dorsal stripe. Thin strips of white on either side of the dorsal stripe merge with the white patch on the rear. There is also white on the underside and flanks. Taxonomy and history The Persian onager is also simply named ' () meaning "zebra" in Persian language, Persian. "Onager" is from the Greek language, Greek ''ὄναγρος'' (onagros), meaning "wild ass". Sometimes, the term "onager" is reserved specifically for this subspecies. However, as the whole species of the Asiatic wild ass is known simply as onager, it now also serves as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syrian Wild Ass
The Syrian wild ass (''Equus hemionus hemippus''), less commonly known as a hemippe, an achdari, or a Mesopotamian or Syrian onager, is an extinct subspecies of onager native to the Arabian Peninsula and surrounding areas. It ranged across present-day Iraq, Palestine, Israel, Iran, Jordan, Saudi Arabia, Syria, and Turkey. Description The Syrian wild ass, one metre high at its shoulder, was the smallest equine, and it could not be domesticated. Its coloring changed with the seasons—a tawny olive coat for the summer months, and pale sandy yellow for the winter. It was known, like other onagers, to be untameable, and was compared to a thoroughbred horse for its beauty and strength. Distribution and habitat The Syrian wild ass lived in deserts, semi-deserts, arid grasslands, and mountain steppes. Native to West Asia, they were found in Israel, Palestine, Jordan, Turkey, Syria, Saudi Arabia, and Iraq. Ecology and behavior Diet The Syrian wild ass was a grazer and a browser. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mongolian Wild Ass
The Mongolian wild ass (''Equus hemionus hemionus''), also known as Mongolian khulan, is the nominate subspecies of the onager. It is found in southern Mongolia and northern China. It was previously found in eastern Kazakhstan and southern Siberia before being extirpated there through hunting. As of 2015, the Mongolian wild ass is listed as Near Threatened by the IUCN. Current population estimates are approximately 42,000 individuals in Mongolia and around 5,000 individuals in Northern China. Taxonomy and etymology The Mongolian wild ass is synonymous with the Gobi khulan (''Equus hemionus luteus''), also called the chigetai, dziggetai or simply ', . The term ''khulan'' is cognate with the Turkmenian kulan. Habitat and population The Mongolian wild ass has become primarily confined to the desert-steppe, semi-desert and deserts habitats of Gobi Desert. The Mongolian wild ass is the most widespread subspecies, although despite that, the subspecies lost about 50% of its forme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turkmenian Kulan
The Turkmenian kulan (''Equus hemionus kulan''), also called Transcaspian wild ass, Turkmenistani onager or simply the ', is a subspecies of onager (Asiatic wild ass) native to Central Asia. It was declared Endangered in 2016. The species's population had recently been in decline in the country while it slowly increases in reintroduction sites. The Turkmenian kulan has been reintroduced to Kazakhstan and Uzbekistan, as well as Israel, where the subspecies are hybridizing with Persian onagers in the wild. Previously in 2005, the population was estimated at 1,295-1,345 in Turkmenistan. No other data existed on the condition of the Turkmenistan populations, but hope remained that small groups of animals still resided in inaccessible areas around Badkhyz, and were thriving in the West Kopetdagh (Sumbar-Chandyr Valley) and Ustyurt Plateau around Lake Sarakamish. However, certain fragmented populations of Transcaspian wild ass are currently on the rise to even more than 2,000 indiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Wild Ass
The Indian wild ass (''Equus hemionus khur''), also called the Indian wild donkey, Indian onager or, in the local Gujarati language, Ghudkhur and Khur, is a subspecies of the onager native to South Asia. It is currently listed as Vulnerable by the IUCN. In the wild the species is found only in the Indian state of Gujarat, where it is protected under the Indian Wild Ass Sanctuary. In 2024, there were 7,672 wild asses up from 720 in 1976. Physical description The Indian wild ass, as with most other Asian wild ass subspecies, is quite different from the African wild ass species. The coat is usually sandy, but varies from reddish grey, fawn, to pale chestnut. The animal possesses an erect, dark mane which runs from the back of the head and along the neck. The mane is then followed by a dark brown stripe running along the back, to the root of the tail. Range and habitat The Indian wild ass's range once extended from western India, southern Pakistan, i.e. provinces of Sindh and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asinus
''Asinus'' is a subgenus of ''Equus (genus), Equus'' that encompasses several subspecies of the Equidae commonly known as wild asses, characterized by long ears, a lean, straight-backed build, lack of a true withers, a coarse mane and tail, and a reputation for considerable toughness and endurance. The common donkey is the best-known domesticated representative of the subgenus, with both domestication, domesticated and feral varieties. Among the wild ass species, several never-domesticated species live in Asia and Africa, with the extinct European wild ass species formerly inhabiting Europe. Taxonomy * Genus: ''Equus'' ** Subgenus: ''Asinus'' *** African wild ass, ''Equus africanus'' **** Nubian wild ass, ''Equus africanus africanus'' **** Somali wild ass, ''Equus africanus somaliensis'' **** Atlas wild ass, †''Equus africanus atlanticus'' (Extinction, extinct 1st millienium AD) **** Donkey, ''Equus africanus asinus'' ***Onager or Asiatic wild ass, ''Equus hemionus'' **** Mong ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Ass
The European wild ass (''Equus hydruntinus'' or ''Equus hemionus hydruntinus'') or hydruntine is an extinct equine from the Middle Pleistocene to Late Holocene of Europe and West Asia, and possibly North Africa. It is a member of the subgenus ''Asinus'', and closely related to the living Asiatic wild ass. The specific epithet, ''hydruntinus'', means ''from Otranto'' (''Hydruntum'' in Latin language, Latin). Description In comparison to the Asiatic wild ass (''Equus hemionus''), the muzzle region of the skull is much shorter and somewhat proportionally wider, the palate is elongate, and the nasal notch is shorter. The teeth are relatively small compared to skull size, but are very hypsodont (high crowned). The shafts of the Metacarpal bones, metacarpal and Metatarsal bones, metatarsal bones are also more robust. Evolutionary history ''Equus hydruntinus'' appeared first in the fossil record around 600,000 years ago during the Middle Pleistocene. In the Late Pleistocene it wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fastest Animals
This is a list of the fastest animals in the world, by types of animal. Fastest organism The peregrine falcon is the fastest bird, and the fastest member of the animal kingdom, with a diving speed of over . The fastest land animal is the cheetah. Among the fastest animals in the sea is the black marlin, with uncertain and conflicting reports of recorded speeds. When drawing comparisons between different classes of animals, an alternative unit is sometimes used for organisms: ''body length per second''. On this basis the 'fastest' organism on earth, relative to its body length, is the Southern Californian mite, '' Paratarsotomus macropalpis'', which has a speed of 322 body lengths per second. The equivalent speed for a human, running as fast as this mite, would be , or approximately Mach 1.7. The speed of the ''P. macropalpis'' is far in excess of the previous record holder, the Australian tiger beetle ''Rivacindela eburneola'', which is the fastest insect in the world rel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Wild Ass
The European wild ass (''Equus hydruntinus'' or ''Equus hemionus hydruntinus'') or hydruntine is an extinct equine from the Middle Pleistocene to Late Holocene of Europe and West Asia, and possibly North Africa. It is a member of the subgenus ''Asinus'', and closely related to the living Asiatic wild ass. The specific epithet, ''hydruntinus'', means ''from Otranto'' ('' Hydruntum'' in Latin). Description In comparison to the Asiatic wild ass (''Equus hemionus''), the muzzle region of the skull is much shorter and somewhat proportionally wider, the palate is elongate, and the nasal notch is shorter. The teeth are relatively small compared to skull size, but are very hypsodont (high crowned). The shafts of the metacarpal and metatarsal bones are also more robust. Evolutionary history ''Equus hydruntinus'' appeared first in the fossil record around 600,000 years ago during the Middle Pleistocene. In the Late Pleistocene it was widespread throughout much of western Eurasia fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pliocene
The Pliocene ( ; also Pleiocene) is the epoch (geology), epoch in the geologic time scale that extends from 5.33 to 2.58See the 2014 version of the ICS geologic time scale million years ago (Ma). It is the second and most recent epoch of the Neogene Period in the Cenozoic, Cenozoic Era. The Pliocene follows the Miocene Epoch and is followed by the Pleistocene Epoch. Prior to the 2009 revision of the geologic time scale, which placed the four most recent major glaciations entirely within the Pleistocene, the Pliocene also included the Gelasian Stage, which lasted from 2.59 to 1.81 Ma, and is now included in the Pleistocene. As with other older geologic periods, the Stratum, geological strata that define the start and end are well-identified but the exact dates of the start a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Afghanistan
Afghanistan, officially the Islamic Emirate of Afghanistan, is a landlocked country located at the crossroads of Central Asia and South Asia. It is bordered by Pakistan to the Durand Line, east and south, Iran to the Afghanistan–Iran border, west, Turkmenistan to the Afghanistan–Turkmenistan border, northwest, Uzbekistan to the Afghanistan–Uzbekistan border, north, Tajikistan to the Afghanistan–Tajikistan border, northeast, and China to the Afghanistan–China border, northeast and east. Occupying of land, the country is predominantly mountainous with plains Afghan Turkestan, in the north and Sistan Basin, the southwest, which are separated by the Hindu Kush mountain range. Kabul is the country's capital and largest city. Demographics of Afghanistan, Afghanistan's population is estimated to be between 36 and 50 million. Ancient history of Afghanistan, Human habitation in Afghanistan dates to the Middle Paleolithic era. Popularly referred to as the graveyard of empire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siberia
Siberia ( ; , ) is an extensive geographical region comprising all of North Asia, from the Ural Mountains in the west to the Pacific Ocean in the east. It has formed a part of the sovereign territory of Russia and its predecessor states since the lengthy conquest of Siberia, which began with the fall of the Khanate of Sibir in 1582 and concluded with the annexation of Chukotka in 1778. Siberia is vast and sparsely populated, covering an area of over , but home to roughly a quarter of Russia's population. Novosibirsk, Krasnoyarsk, and Omsk are the largest cities in the area. Because Siberia is a geographic and historic concept and not a political entity, there is no single precise definition of its territorial borders. Traditionally, Siberia spans the entire expanse of land from the Ural Mountains to the Pacific Ocean, with the Ural River usually forming the southernmost portion of its western boundary, and includes most of the drainage basin of the Arctic Ocean. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
