Showing posts with label R. Show all posts
Showing posts with label R. Show all posts

Monday, December 3, 2007

Reindeer (Caribou)


The reindeer, known as caribou when wild in North America, is an Arctic and Subarctic-dwelling deer (Rangifer tarandus).
The name Caribou comes from Mi'kmaq qalipu, meaning "snow-shoveler", referring to its habit of pawing through the snow for food. In Inuktitut the caribou is known by the name tuttuk (Labrador dialect).
The reindeer is distributed throughout a number of northern locales. Reindeer are found in northern Scandinavia; at Spitsbergen; in European parts of Russia including northern Russia and Novaya Zemlya; in the Asian parts of Russia; northern Mongolia; northeastern China to the Pacific Ocean; in North America (where it is called the caribou); on Greenland, Canada and Alaska. Until the early 19th century it still occurred in southern Idaho.
The weight of a female varies between 60 and 170 kg (132 - 375 lb). In some subspecies of reindeer, the male is slightly larger; in others, the male can weigh up to 300 kg (661 lb). Both sexes grow antlers, which (in the Scandinavian variety) for old males fall off in December, for young males in the early spring, and for females, summer. The antlers typically have two separate groups of points (see image), a lower and upper. Domesticated reindeer are shorter-legged and heavier than their wild counterparts. The caribou of North America can run at speeds up to 80 km/h (50 MPH) and may travel 5,000 km (3,000 mi) in a year.
In the wild, most caribou migrate in large herds between their birthing habitat and their winter habitat. Their wide hooves help the animals move through snow and tundra; they also help propel the animal when it swims. About 1 million live in Alaska, and a comparable number live in northern Canada....(more on www.wikipedia.com)

Sunday, August 19, 2007

Raccoon

A raccoon (or racoon) is any one of three species of nocturnal mammal which constitute the genus Procyon of the Procyonidae family. The most widespread species, the Common Raccoon, is often known simply as "the" raccoon, as the two other raccoon species in the genus are native only to the tropics and are considerably lesser-known. Genetic studies have shown that the closest relatives of the raccoon are the ringtails and cacomistles.
Although there is some variation depending on the species in question, raccoons range from 20-40 inches (51-102 cm) in length (including the tail) and weigh between 10 and 35 lbs (4.5-16 Kg). The raccoon's tail ranges from 8 to 16 inches (20-40 cm) in length. Male raccoons are generally larger than females. A baby raccoon is called a kit.
Raccoons can live up to 16 years in the wild, though most do not make it through their second year. A raccoon that survives past its youth will live an average of 5 years. Primary causes of mortality include humans (hunting, trapping, cars) and malnutrition.
Raccoons are unusual, for their thumbs (though not opposable) enable them to open many closed containers (such as garbage cans and doors). They are omnivores with a reputation for being clever and mischievous; their intelligence and dexterity equip them to survive in a wide range of environments and are one of the few medium-to-large-sized animals that have enlarged its range since human encroachment began (another is the coyote). Raccoon hindfeet are plantigrade similar to a human's. Raccoons are sometimes considered vermin or a nuisance, and are common in campgrounds of North America, especially in the Midwest.
Many people are surprised when a creature that they usually think of as cute or cuddly raids their campsite at night and makes odd growls and fights viciously over scraps of food left out by campers.... (more on wikipedia.org)
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