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  Wikipedia: Wolf

Wikipedia: Wolf
Wolf
From Wikipedia, the free encyclopedia.

Gray Wolf

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Scientific classification
Kingdom:Animalia
Phylum:Chordata
Class:Mammalia
Order:Carnivora
Family:Canidae
Genus:Canis
Species:lupus
Binomial name
Canis lupus

The Wolf or Gray Wolf, (Canis lupus) is a mammal of the Canidae family and a close relative of the domestic dog.

Wolves once had an almost worldwide distribution. In the northern hemisphere, human encroachment on their habitat and persecution of the animals themselves have drastically reduced their range.

Wolves function as social predators and hunt in packs organised according to a strict social hierarchy and led by an alpha male and alpha female.

Normally, only the alpha pair of the pack breed. This kind of organisation also occurs in other pack-hunting canids, such as the Dhole and the African Hunting Dog.

Much debate has occurred over the relationship between the wolf and the domestic dog. Most authorities see the wolf as the dog's direct ancestor, but others postulate descent from the Golden Jackal. Because the canids have evolved recently and different canids interbreed fairly readily, untangling the true relationships presents difficulties.

Human Attitudes towards Wolves

The relationship between people and wolves has had a long and troubled history. Historically, humans have often viewed wolves as a danger or as nuisance to be destroyed. An opposing view suggests that wolves form a valuable part of the ecosystem and require protection. Often these views occur simultaneously and cause conflicts among differing groups of people, as one sees when a wildlife service or organization attempts to preserve vanishing wolves or to reintroduce wolves to a habitat.

Wolves in human folklore have the dominant image of a predator; however, interesting exceptions occur.

Little Red Riding Hood and bad wolves
Romulus and Remus and good wolves
Children Raised by Wolves (see Feral children)

In the late 20th century an increased awareness of the beneficial nature of wolves arose, encouraged by books like Never Cry Wolf by Farley Mowat and nature documentaries as well as by classification of the species as endangered. Accordingly, while the stereotype of wolves still has influence, a significant portion of the public has gained a positive opinion of wolves as interesting, valuable and even noble animals. Thus parks with a visible wolf population have often become popular tourist attractions. For instance, visitors to Yellowstone National Park can often see wolves from the roads.

In other parks, tourists often participate in wolf howls, trying to make wolf-like howls in hopes that the resident wolves will answer. In fact, some nature-lovers have complained that this popularity has drawbacks since tourists sometimes intrude into wolf habitats and disturb them.

Taxonomy

The classification of wolves and closely allied creatures offers many challenges. Although taxonomists have proposed many species over the years, most types are clearly do not comprise true species. Indeed, only a single wolf species may exist. Scientists have proposed a host of subspecies. Many of these seem unlikely to stand. Further taxonomic clarification may well take decades.

  • Gray Wolf Canis lupus
  • White Wolf Canis lupus albus
  • Kenai Peninsula Wolf Canis lupus alces
  • Arabian Wolf Canis lupus arabs
  • Arctic Wolf Canis lupus arctos
  • Mexican Wolf Canis lupus baileyi
  • Newfoundland Wolf Canis lupus beothucus
  • Bernard's Wolf Canis lupus bernardi
  • Steppe Wolf Canis lupus campestris
  • Mongolian Wolf Canis lupus chanco
  • British Columbia Wolf Canis lupus columbianus
  • Vancouver Island Wolf Canis lupus crassodon
  • Caspian Sea Wolf Canis lupus cubanensis
  • Spanish Wolf Canis lupus deitanus
  • Asian desert Wolf Canis lupus deitanus
  • Dingo Canis lupus dingo
  • Domestic Dog, Canis lupus familiaris
  • Cascade Mountains Wolf Canis lupus fuscus
  • Grey-white Wolf Canis lupus griseoalbus
  • Hokkaido Wolf Canis lupus hattai
  • Hudson Wolf Canis lupus hudsonicus
  • Honshu Wolf Canis lupus hodophilax
  • Northern Rocky Mountains Wolf Canis lupus irremotus
  • Labrador Wolf Canis lupus labradorius
  • Alexander Achipelago Wolf Canis lupus ligoni
  • Common Gray Wolf Canis lupus lupus
  • Eastern Timber Wolf Canis lupus lycaon
  • Northwest Territories Wolf Canis lupus mackenzii
  • Baffin Island Wolf Canis lupus manningi
  • Austro-Hungarian Wolf Canis lupus minor
  • Southwestern Wolf Canis lupus mogollonensis
  • Texas Wolf Canis lupus monstrabilis
  • Great Plains Wolf Canis lupus nubilus
  • Mackenzie Valley Wolf Canis lupus occidentalis
  • Greenland Wolf Canis lupus orion
  • Indian Wolf Canis lupus pallipes
  • Alaska Wolf Canis lupus pambasileus
  • Iberian Wolf Canis lupus signatus
  • Tundra Wolf Canis lupus tundrarum
  • Southern Rocky Mountains Wolf Canis lupus youngi

In films and television shows, while the image of wolves as dangerous predators commonly persists, numerous productions portray wolves as heroic characters. In literature, Rudyard Kipling and Jack London depicted sympathetic wolf characters. Many fantasy novels depict friendships between humans and wolves, and the comic book Elfquest centers around the Wolfrider elf tribe and its wolfpack.

See also:


  

From Wikipedia, the free encyclopedia. 
Modified by Geona