Wild boar (Sus scrofa) - Big male's reaction after locating me ⁴ᵏ ᵁˡᵗʳᵃ ᴴᴰ
Автор: 4K Ultra HD Wildlife & Nature
Загружено: 2017-12-24
Просмотров: 367
Описание:
The wild boar, also known as the wild swine or Eurasian wild pig, is a suid native to much of Eurasia, North Africa, and the Greater Sunda Islands. Human intervention has spread its distribution further, making the species one of the widest-ranging mammals in the world, as well as the most widely spread suiform.
In recent centuries, the range of wild boar has changed dramatically, largely due to hunting by humans and more recently because of captive wild boar escaping into the wild. Prior to the 20th century, boar populations had declined in numerous areas, with British populations probably becoming extinct during the 13th century. In Denmark, the last boar was shot at the beginning of the 19th century, and in 1900 they were absent in Tunisia and Sudan and large areas of Germany, Austria, and Italy. In Russia they were extirpated in wide areas in the 1930s. The last boar in Egypt reportedly died on 20 December 1912 in the Giza Zoo, with wild populations having disappeared around 1894–1902. Prince Kamal el Dine Hussein attempted to repopulate Wadi El Natrun with boars of Hungarian stock, but they were quickly exterminated by poachers.
A revival of boar populations began in the middle of the 20th century. By 1950 wild boar had once again reached their original northern boundary in many parts of their Asiatic range. By 1960, they reached Leningrad and Moscow, and by 1975 they were to be found in Archangelsk and Astrakhan. In the 1970s they again occurred in Denmark and Sweden, where captive animals escaped and now survive in the wild. In England, wild boar populations re-established themselves in the 1990s, after escaping from specialist farms that had imported European stock.
Adult size and weight is largely determined by environmental factors; boars living in arid areas with little productivity tend to attain smaller sizes than their counterparts inhabiting areas with abundant food and water. In most of Europe, males average 75–100 kg (165–220 lb) in weight, 75–80 cm (30–31 in) in shoulder height and 150 cm (59 in) in body length, whereas females average 60–80 kg (130–180 lb) in weight, 70 cm (28 in) in shoulder height and 140 cm (55 in) in body length.
Actual attacks on humans are rare, but can be serious, resulting in multiple penetrating injuries to the lower part of the body. They generally occur during the boars' rutting season from November–January, in agricultural areas bordering forests or on paths leading through forests. The animal typically attacks by charging and pointing its tusks towards the intended victim, with most injuries occurring on the thigh region. Once the initial attack is over, the boar steps back, takes position and attacks again if the victim is still moving, only ending once the victim is completely incapacitated.
Native:
Afghanistan; Albania; Algeria; Andorra; Armenia; Austria; Azerbaijan; Bangladesh; Belarus; Belgium; Bhutan; Bosnia and Herzegovina; Bulgaria; Cambodia; China; Croatia; Cyprus; Czech Republic; Estonia; Finland; France (Corsica); Georgia; Germany; Greece; Hong Kong; Hungary; India; Indonesia (Bali, Jawa, Lesser Sunda Is., Papua, Sumatera); Iran, Islamic Republic of; Iraq; Israel; Italy (Sardegna, Sicilia - Introduced); Japan; Jordan; Kazakhstan; Korea, Democratic People's Republic of; Korea, Republic of; Kyrgyzstan; Lao People's Democratic Republic; Latvia; Lebanon; Liechtenstein; Lithuania; Luxembourg; Macedonia, the former Yugoslav Republic of; Malaysia; Moldova; Monaco; Mongolia; Montenegro; Morocco; Myanmar; Nepal; Netherlands; Pakistan; Palestinian Territory, Occupied; Poland; Portugal; Romania; Russian Federation; San Marino; Serbia; Slovakia; Slovenia; Spain; Sri Lanka; Switzerland; Syrian Arab Republic; Taiwan, Province of China; Tajikistan; Thailand; Tunisia; Turkey; Turkmenistan; Ukraine; Uzbekistan; Viet Nam
Regionally extinct:
Denmark; Egypt; Ireland; Libya; Norway
Reintroduced:
Sweden; United Kingdom
Introduced:
Antigua and Barbuda; Argentina; Australia; Brazil; Colombia; Cuba; Dominican Republic; Ecuador (Galápagos); Fiji; Haiti; Jamaica; New Zealand; Papua New Guinea; South Africa; Sudan; United States (Arizona, Florida, Georgia, Hawaiian Is., Kentucky, Mississippi, New Mexico, North Carolina, Tennessee, Texas, Virginia, West Virginia); Virgin Islands, U.S.
Red List Category & Criteria: Least Concern
Current Population Trend: Unknown
English - Wild boar, Wild swine, Eurasian wild pig
Spanish - Jabalí
Italian - Cinghiale
Deutsch - Wildschwein
French - Sanglier
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