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Pine Marten

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Pine Marten



 
 
The European Pine Marten (Martes martes), or Pineten, is an animal of the weasel
Weasel

Weasels are mammals in the genus Mustela of the Mustelidae family .Originally, the name "weasel" was applied to one species of the genus, the European form of the Least Weasel ....
 family, native to Northern Europe
Europe

Europe is, conventionally, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally divided from Asia to its east by the water divide of the Ural Mountains, the Ural , the Caspian Sea, and by the Caucasus Mountains to the southeast....
. It is about the size of a domestic cat. Its body is up to 53 cm in length (21 inches), and its bushy tail can be 25 cm (10 inches). Males are slightly larger than females; on average a marten weighs around 1.5 kg (3.5 lb). Their fur is usually light to dark brown and grows longer and silkier during the winter months.






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The European Pine Marten (Martes martes), or Pineten, is an animal of the weasel
Weasel

Weasels are mammals in the genus Mustela of the Mustelidae family .Originally, the name "weasel" was applied to one species of the genus, the European form of the Least Weasel ....
 family, native to Northern Europe
Europe

Europe is, conventionally, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally divided from Asia to its east by the water divide of the Ural Mountains, the Ural , the Caspian Sea, and by the Caucasus Mountains to the southeast....
. It is about the size of a domestic cat. Its body is up to 53 cm in length (21 inches), and its bushy tail can be 25 cm (10 inches). Males are slightly larger than females; on average a marten weighs around 1.5 kg (3.5 lb). Their fur is usually light to dark brown and grows longer and silkier during the winter months. They have a cream to yellow colored "bib" marking on their throats.

Habitat

Their habitats are usually well-wooded areas. European Martens usually make their own dens in hollow trees or scrub-covered fields. Martens are the only mustelid
Mustelidae

Mustelidae or Mustelids , commonly referred to as the weasel family, is a family of carnivora mammals. The Mustelidae is a diverse family and the largest in the order Carnivora, at least partly because it has in the past been a catch-all category for many early or poorly differentiated taxa....
s with semi-retractable claws. This enables them to lead more arboreal
Arboreal

Arboreal is a word meaning "related to or resembling trees". Its meaning comes from the Latin arbor, meaning tree.In biology, an arboreal animal is one which inhabits or spends large amounts of time in trees or Shrubes....
 lifestyles, such as climbing or running on tree branches, although they are also relatively quick runners on the ground. They are mainly active at night and dusk. They have small rounded, highly sensitive ears and sharp teeth for eating small mammals, birds, insects, frogs, and carrion
Carrion

Carrion refers to the carcass of a dead animal. Carrion is an important food source for large carnivores and omnivores in most ecosystems. Examples of carrion-eaters, or scavengers, include Hyenas, Vultures, Virginia Opossum, Tasmanian Devils, Black Bears, Komodo Dragons, Bald Eagles, Raccoons and Blue-tongued lizards....
. They have also been known to eat berries
Berry

In everyday English, a berry is a broad term for any small edible fruit. Most berries are juicy, round or semi-oblong, brightly coloured, sweet or sour, and don't have a stone or pit....
, bird's eggs, meat and honey
Honey

Honey is a sweet fluid produced by honey bees , and derived from the nectar of flowers. According to the United States National Honey Board and various international food regulations, "honey stipulates a pure product that does not allow for the addition of any other substance?this includes, but is not limited to, water or other sweeteners...
. European Martens are territorial animals, they mark their range by depositing feces
Feces

Feces, faeces, or f?ces is a waste product from an animal's gastrointestinal tract expelled through the anus during defecation....
 in prominent locations.

Threats

Although they are preyed upon occasionally by golden eagles
Golden Eagle

The Golden Eagle is one of the best known bird of prey in the Northern Hemisphere. Like all eagles, it belongs to the family Accipitridae. Once widespread across the Holarctic, it has disappeared from many of the more heavily populated areas....
 and even more rarely by red foxes
Red Fox

The Red Fox is a mammal of the order Carnivora. In the British Isles, where there are no longer any other native wild canids, it is referred to simply as "the fox"....
, humans are the largest threat to European Pine Martens. Martens are prized for their very fine fur, and loss of habitat leading to fragmentation, persecution by gamekeepers, human disturbance, illegal poisoning and shooting have caused a considerable decline in the European Pine Marten's population. In the United Kingdom
United Kingdom

The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom , the UK or Britain,is a sovereign state located off the northwestern coast of continental Europe....
, European Pine Martens and their dens are offered full protection under the Wildlife and Countryside Act (1981) and the Environmental Protection Act.

Recently (December, 2007) the European Pine Marten was credited with reducing the population of the invasive Eastern Grey Squirrel in the UK. Where the range of the expanding European Pine Marten population meets that of the Grey Squirrel, the population of the squirrels quickly retreats. It is theorised that because the Grey Squirrel spends more time on the ground than the endangered Red Squirrel
Red Squirrel

The red squirrel or Eurasian red squirrel is a species of tree squirrel . A tree-dwelling omnivore rodent, the red squirrel is common throughout Eurasia....
, they are far more likely to come in contact with this predator.

Lifespan

The European Pine Marten has lived to 18 years in captivity, but in the wild a lifespan of eight to ten years is more typical. They reach sexual maturity at two or three years of age. The young are usually born in March or April after a month-long gestation
Gestation

Gestation is the carrying of an embryo or fetus inside a female viviparous animal. Mammals during mammalian pregnancy can have one or more gestations at the same time ....
 period in litters of one to five. Young European Pine Martens weigh around 30 grams at birth. The young begin to emerge out of their dens by the middle of June and are fully independent around six months after their birth.

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