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Mountain reindeer | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Artiodactyla |
Family: | Cervidae |
Subfamily: | Capreolinae |
Genus: | Rangifer |
Species: | |
Subspecies: | R. t. tarandus |
Trinomial name | |
Rangifer tarandus tarandus (Linnaeus, 1758) |
The mountain reindeer (Rangifer tarandus tarandus), also called the Norwegian reindeer, northern reindeer, common reindeer or mountain caribou, is a mid-sized to large subspecies of the reindeer that is native to the western Scandinavian Peninsula, particularly Norway. In Norway, it is called fjellrein, villrein or tundra-rein.
Mountain reindeer are medium to large even-toed ungulates with a thick double coat that protects them from the Norwegian winter. Male reindeer (bulls) weigh on average 70 to 150 kg (154 to 331 pounds), while females (cows) weigh on average 40 to 100 kg (88 to 220 pounds). Both bulls and cows have antlers, but cows do not use them to battle one another; instead, like some bovids, they use their antlers to defend food or territory from intruders. Their summer coat is mostly pale brown with white rumps and, in some genetic variations, black legs and creamy-white necks. Their winter coat can be cream-white with beige shoulders and backs, or completely cream-white.
The mountain reindeer has several physiological adaptations to cope with different environmental temperatures. Reindeer have hemoglobin that allows for high oxygen unloading even at very cold temperatures. [1] This is essential because reindeer limbs are often kept much colder than core body temperature, a phenomenon known as regional heterothermy. [1] In warmer temperatures, reindeer can also switch from nasal breathing to open mouth panting for evaporative cooling. [2]
The northern and southern populations were once considered the same subspecies. However, genetic analysis shows that the reindeer found in Dovrefjell, in central Norway, are related to reindeer in Beringia, whereas the reindeer found in southern Norway, such as on the Hardangervidda plateau, are related to reindeer from southern Europe. They may have descended from the Finnish forest reindeer (R. fennicus fennicus) that historically occupied parts of Eastern Europe.
Currently, wild mountain reindeer can only be found in western Scandinavia, with the biggest populations residing in central and southern Norway. The total population in Norway is between 70,000 and 80,000, with the largest numbers found in Sør-Trøndelag, Nord-Trøndelag and northern Hedmark. A smaller population, 6,000 to 7,000, is found in Hardangervidda.
The wild populations are indirectly controlled by the Norwegian government. Mountain reindeer in Norway were totally protected from 1902 to 1906. However, a few years after that, the population sank again. In the 1920s, it was estimated to be just 2,700. In the 1930s, quotas were introduced to limit the hunting of reindeer. These regulations, along with migrating reindeer, helped increase the population. By the mid-1990s, the wild reindeer population had rebounded to more than 30,000. Today, mountain reindeer are commonly hunted for food or as trophies.
The domestic reindeer currently has a population in Norway of about 1.2 million. It has historically played a huge role as a game-hunting animal, a source of food and an alternative choice to pull ploughs when horses were unavailable. Domestic reindeer — which are technically only semi-domesticated, as they will still run wild if given the chance — are one of the most common sources of meat in Norway, particularly in the north, where the Sami people reside, and where domestic cattle are rarer because they cannot survive the cold winters as well as reindeer can. In the south, reindeer meat is eaten often as a traditional Sunday meal or during seasonal events.
Because the mountain reindeer is so large, it has very few natural predators aside from human hunters. However, lynx and wolverines sometimes prey on young, old or sick reindeer. The brown bear has the strength to tackle an adult female, but it would rather scavenge from the carrion left by lynx or wolverines, or steal their kill, instead of hunting for itself. Wolves are also powerful enough to tackle adult reindeer, but because of the strict control of wolves in Norway, a pack would almost certainly be spotted and killed before it could do so.
The lynx is the biggest natural threat to mountain reindeer because its small size makes it a perfect ambush predator. Lynx are too small to tackle a healthy adult bull or cow, so they generally target calves. Wolverines follow a similar hunting strategy, although, unlike lynx, they are capable of tackling adult reindeer.
The moose or elk is the world's tallest, largest and heaviest extant species of deer and the only species in the genus Alces. It is also the tallest, and the second-largest, land animal in North America, falling short only of the American bison in body mass. Most adult male moose have broad, palmate antlers; other members of the deer family have pointed antlers with a dendritic ("twig-like") configuration. Moose inhabit the circumpolar boreal forests or temperate broadleaf and mixed forests of the Northern Hemisphere, thriving in cooler, temperate areas as well as subarctic climates.
The reindeer or caribou is a species of deer with circumpolar distribution, native to Arctic, subarctic, tundra, boreal, and mountainous regions of Northern Europe, Siberia, and North America. It is the only representative of the genus Rangifer. More recent studies suggest the splitting of reindeer and caribou into six distinct species over their range.
Eidfjord is a municipality in Vestland county, Norway. The municipality is located in the traditional district of Hardanger. The administrative centre of the municipality is the village of Eidfjord, where the majority of the municipal population lives. The other major population centre in the municipality is the village of Øvre Eidfjord.
The muskox is a hoofed mammal of the family Bovidae. Native to the Arctic, it is noted for its thick coat and for the strong odor emitted by males during the seasonal rut, from which its name derives. This musky odor has the effect of attracting females during mating season. Its Inuktitut name "umingmak" translates to "the bearded one".
Børgefjell National Park is an undeveloped national park in Norway, straddling the border between Trøndelag and Nordland counties, along the border with Sweden. The park is undeveloped with few trails or other facilities for visitors. Visitors can hike for extended periods without seeing another person. The 1,447-square-kilometre (559 sq mi) park was originally established in 1963, and it was enlarged in 1973 and 2003. It now includes land in the municipalities of Hattfjelldal, Grane, Namsskogan, and Røyrvik.
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The Peary caribou is a subspecies of caribou found in the High Arctic islands of Nunavut and the Northwest Territories in Canada. They are the smallest of the North American caribou, with the females weighing an average of 60 kg (130 lb) and the males 110 kg (240 lb). In length the females average 1.4 m and the males 1.7 m.
The barren-ground caribou is a subspecies of the reindeer that is found in the Canadian territories of Nunavut and the Northwest Territories, in northern Alaska and in south-western Greenland. It includes the Porcupine caribou of Yukon and Alaska. The barren-ground caribou is a medium-sized caribou, smaller and lighter-colored than the boreal woodland caribou, with the females weighing around 90 kg (200 lb) and the males around 150 kg (330 lb). However, on some of the smaller islands, the average weight may be less. The large migratory herds of barren-ground caribou take their names from the traditional calving grounds, such as the Ahiak herd, the Baffin Island herds, the Bathurst herd, the Beverly herd, the Bluenose East herd, the Bluenose West herd, the Porcupine herd and the Qamanirjuaq herd.
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Reindeer hunting in Greenland is of great importance to the Greenlandic Inuit and sports hunters, both residents and tourists. Reindeer (caribou) are an important source of meat, and harvesting them has always played an important role in the history, culture, and traditions of the Greenlandic Inuit. Controlled hunting is important for the welfare of reindeer, the quality of life for Inuit, both as food, and part of their culture and Greenlandic culture in general, and the preservation of tundra grazing areas. Therefore, scientific research is regularly performed to determine the quotas needed to maintain a proper ecological balance.
The Finnish forest reindeer(Rangifer tarandus fennicus, also known as Eurasian or European forest reindeer is a rare subspecies of the reindeer native to Finland and northwestern Russia. They are found primarily in Russian Karelia and the provinces of North Karelia, Savonia and Kainuu in Finland, though some range into central south Finland. They are distinct from the semi-domesticated mountain reindeer in their larger size, longer legs and preference for dense boreal forest habitat, where they are rarely seen by humans, over the open tundra. The Finnish herd migrates seasonally back and forth across the long Russo-Finnish border.
Korkeasaari Zoo, also known as Helsinki Zoo, is the largest zoo in Finland, located in Helsinki. The zoo was first opened in 1889. Today it is operated by a nonprofit foundation.
The North Central Rockies forests is a temperate coniferous forest ecoregion of Canada and the United States. This region overlaps in large part with the North American inland temperate rainforest and gets more rain on average than the South Central Rockies forests and is notable for containing the only inland populations of many species from the Pacific coast.
The Svalbard reindeer is a small subspecies or species of reindeer found on the Svalbard archipelago of Norway. Males average 65–90 kg (143–198 lb) in weight, females 53–70 kg (117–154 lb), while for other reindeer generally body mass is 159–182 kg (351–401 lb) for males and 80–120 kg (180–260 lb) for females.
The boreal woodland caribou, also known as Eastern woodland caribou, boreal forest caribou and forest-dwelling caribou, is a North American subspecies of reindeer found primarily in Canada with small populations in the United States. Unlike the Porcupine caribou and barren-ground caribou, boreal woodland caribou are primarily sedentary.
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The northern lynx is a medium-sized subspecies of the Eurasian lynx.
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