Siberian roe deer | |
---|---|
A stag (male) at the Daursky Nature Reserve in Zabaykalsky Krai, Siberia | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Artiodactyla |
Family: | Cervidae |
Subfamily: | Capreolinae |
Genus: | Capreolus |
Species: | C. pygargus |
Binomial name | |
Capreolus pygargus | |
Subspecies | |
| |
Range of genus Capreolus |
The Siberian roe deer, eastern roe deer, or Asian roe deer (Capreolus pygargus), is a species of roe deer found in northeastern Asia. In addition to Siberia and Mongolia, it is found in Kazakhstan, the Tian Shan Mountains of Kyrgyzstan, eastern Tibet, the Korean Peninsula and forested regions of northern China.
Its specific name pygargus , literally "white-rumped", is shared by the pygarg, an antelope known in antiquity. The name was chosen by the German biologist Peter Simon Pallas in the late 18th century. [3] The Siberian roe deer has long antlers.
The Siberian roe deer was once considered to be the same species as the European roe deer (Capreolus capreolus), but it is now considered to be a separate species.
The two subspecies of the Siberian roe deer are C. p. pygargus and C. p. tianschanicus (the latter is named for the Tian Shan mountains). [4]
The Siberian roe deer is a medium-sized metacarpalian deer, with a long neck and large ears. It is typically up to 146 cm (4.8 ft) in body length and 59 kg (130 lb) in weight, making it larger than C. capreolus where populations from Ural and Northern Kazakhstan are the largest on average, followed by those from Transbaikal, Amur, and Primolskil regions. [5] It has larger antlers with more branches than those of European roe deer. Siberian roe deer generally live about 8–12 years, with a maximum of about 18 years. In winter the northern populations exhibit light gray coloring, but their southern counterparts are grayish brown and ochraceous. [6] The belly is creamy and the caudal patch is white. In the summer, their coloring is reddish. Young have a spotted coat. [7] Males are larger and have three-tined antlers, widely spaced and slanting upward, which are shed in the autumn or early winter and begin to regrow shortly thereafter. [8]
Siberian roe deer are found within the temperate zone of Eastern Europe and Central and East Asia. Fossil records show their territory once stretched to the northern Caucasus Mountains, as well as eastern Ukraine. [1] [9] In the late 19th and early 20th centuries, their range was diminished by overhunting in Eastern Europe, northern Kazakhstan, western Siberia, and the northern regions of eastern Siberia. Due to a division in their range, two morphologically different subspecies resulted (Tian Shan and Siberian). [7] The Siberian and European roe deer meet at the Caucasus Mountains with the Siberian roe deer occupying the northern flank, and the European roe deer occupying the southern flank, Asia Minor, and parts of northwestern Iran.
The Siberian roe deer has a light, slender build adapted for tall, dense grass. [6] They live in forest and steppe habitats and develop high densities in tall-grass meadows and floodplains. [10] They are adapted to severe weather extremes. [11]
It may have become naturalized in England for a short period in the early 20th century as an escapee from Woburn, but it was extirpated by 1945. [12] [13]
Denisova Cave, the famous site of the discovery of Denisovans, has also yielded fossils of the Siberian roe deer. [14]
The diet of the Siberian roe deer consists of over 600 species of plants – mostly herbaceous dicotyledons (58%), monocotyledons (16%), and woody species (22%). [15] In winter, without proper sustenance, they have a lowered metabolic rate. [16] In summer, their dietary need for sodium necessitates visits to natural salt licks. [17] Water is usually obtained through moisture-rich foods as opposed to directly from the source. [18]
Siberian roe deer can jump distances up to 15 m (49 ft)[ citation needed ], and mating occurs in August and September. Female Siberian roe deer are the only ungulates to undergo embryonic diapause. [19] [20] Embryonic implantation takes place in January and gestation lasts 280–300 days. [21] [22] [23] Females usually have two young at a time, which are weaned after 4–5 months. [23] [24] Females reach sexual maturity in their first year of age but usually do not breed until their second. Males usually mate in their third year of life. [19] [21] [23] The life-span of the Siberian roe deer does not usually exceed 10 years. [25]
Males mark their territory with olfactory marks, using secretion glands on the head skin, which they rub against trees, shrubs, and high grasses, or with visual marks, by fraying trees with their antlers. Vocal signals are also a form of communication in Siberian roe deer. They have six signals: squeaking or whistling, rasping, barking, whining, screaming, and nonvocal sounds. [26]
Some Siberian roe deer perform mass migrations. [27]
The Siberian roe deer is preyed upon by the Amur leopard, Siberian lynx, snow leopard, [28] Himalayan wolf, [29] and Siberian tiger. [30]
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 part of the sovereign territory of Russia and its predecessor states since the centuries-long conquest of Siberia, which began with the fall of the Khanate of Sibir in the late 16th century and concluded with the annexation of Chukotka in 1778. Siberia is vast and sparsely populated, covering an area of over 13.1 million square kilometres (5,100,000 sq mi), but home to roughly a quarter of Russia's population. Novosibirsk, Krasnoyarsk, and Omsk are the largest cities in the area.
A deer or true deer is a hoofed ruminant ungulate of the family Cervidae. It is divided into subfamilies Cervinae and Capreolinae. Male deer of almost all species, as well as female reindeer, grow and shed new antlers each year. These antlers are bony extensions of the skull and are often used for combat between males.
The Altai Mountains, also spelled Altay Mountains, are a mountain range in Central Asia and Eastern Asia, where Russia, China, Mongolia, and Kazakhstan converge, and where the rivers Irtysh and Ob have their headwaters. The massif merges with the Sayan Mountains in the northeast, and gradually becomes lower in the southeast, where it merges into the high plateau of the Gobi Desert. It spans from about 45° to 52° N and from about 84° to 99° E.
The roe deer, also known as the roe, western roe deer, or European roe, is a species of deer. The male of the species is sometimes referred to as a roebuck. The roe is a small deer, reddish and grey-brown, and well-adapted to cold environments. The species is widespread in Europe, from the Mediterranean to Scandinavia, from Scotland to the Caucasus, and east as far as northern Iran.
Capreolus is a genus of deer, the roe deer.
The steppe polecat, also known as the white or masked polecat, is a species of mustelid native to Central and Eastern Europe and Central and East Asia.It is listed as Least Concern on the IUCN Red List because of its wide distribution, occurrence in a number of protected areas, and tolerance to some degree of habitat modification. It is generally of a very light yellowish colour, with dark limbs and a dark mask across the face. Compared to its relative, the European polecat, the steppe polecat is larger in size and has a more powerfully built skull.
The Kazakh Steppe, also called the Great Dala, is a vast region of open grassland in Central Asia, covering areas in northern Kazakhstan and adjacent areas of Russia. It lies east of the Pontic–
The Siberian weasel or kolonok, is a medium-sized weasel native to Asia, where it is widely distributed and inhabits various forest habitats and open areas. It is therefore listed as Least Concern on the IUCN Red List.
The Siberian musk deer is a musk deer found in the mountain forests of Northeast Asia. It is most common in the taiga of southern Siberia, but is also found in parts of Mongolia, Inner Mongolia, Manchuria and the Korean peninsula.
The wildlife of Kazakhstan includes its flora, fauna, and funga and their natural habitats.
The great jerboa is a species of rodent in the family Dipodidae. It is found in Kazakhstan, Russia, Turkmenistan, Ukraine and Uzbekistan. It mainly lives in deserts.
The Asian badger, also known as the sand badger, is a species of badger native to Mongolia, China, Kazakhstan, Kyrgyzstan, the Korean Peninsula and Russia.
Naurzum State Nature Reserve is a nature reserve in Kostanay Region, Kazakhstan. It is part of the UNESCO heritage site Saryarka — Steppe and Lakes of Northern Kazakhstan. It protects about 3,081 square kilometres (1,190 sq mi) of steppes, semi desert and forests. The administrative office of the protected area is located in Karamendy village.
The Tian Shan dhole, also known as the Siberian dhole, Western Asiatic dhole, or northern dhole is a subspecies of dhole native to the Altai and Tian Shan mountain ranges, and possibly Pamir and Kashmir.
The Ussuri dhole, also known as the Eastern Asiatic dhole and the Chinese dhole, is the nominate subspecies of the dhole wild dog native to Asia. The Ussuri dhole subspecies is originally native to China and sections of Manchuria, the Amur River, the Korean Peninsula and Mongolia; however, it is presumed regionally extinct or extirpated in most of its historical range in the country, and likely found in fragmented populations in the Russian Far East.
Wild Field is a 300 ha nature reserve near the city of Tula in Tula Oblast in the European part of Russia, approximately 250 km (150 mi) south of Moscow. It was established in 2012 by Russian scientists Sergey Zimov and Nikita Zimov as a companion to Pleistocene Park in Siberia.
{{cite book}}
: CS1 maint: location missing publisher (link){{cite journal}}
: CS1 maint: multiple names: authors list (link)