The Arctic Wolves
The Arctic Wolf -Canus lupus arctos
Arctic wolves - living in the most extreme climates on Earth.
Living in only the most bitter cold environments on planet Earth one may find the arctic wolf, a probable subspecies of the infamous and very wide spread grey wolf. Unless you are some sort of researcher or photographer braving the terrible elements in the extreme North, you are unlikely to ever cross the path of the arctic wolf; then, there are the Natives from tribes long accustomed to such conditions. The true natives of those places may see them from time to time, but the arctic wolves only live in the most northern parts of the north. Sometimes a few folk refer to this creature as the Melville Island wolf.
The arctic wolves are changing. Over the years the size of the arctic wolves very heads has shrunken. This is supposed to be as a result of interbreeding with dogs. The arctic wolves are smaller than northern grey wolves, and interbreeding with dogs is likely to produce an animal who is smaller still. Perhaps some of this breeding with dogs is partially to explain why these wolves of the arctic are often unafraid of people. Then again, there are no cattle ranchers or angry deer hunters in the very extreme north to have given the wolves there cause to fear humanity. It would be better were the wolves afraid, as all wolves need protection from the two legged predators who will kill the wolves out of unabashed fear.
One upshot in recent years for the arctic wolves comes from popular culture. The Game Of Thrones fantasy saga is excellent, and features some wolves here and there. There's not many characters as popular as the show and book series' Jon Snow, and of course Jon Snow has his amazing dire wolf, ghost.
The Dire Wolf 'Ghost' in 'Game Of Thrones' - this is certainly an arctic wolf/dog hybrid
Are arctic wolves a sub-species of grey wolf?
I'm not stating here that arctic wolves are friendly creatures who want to be your friend. Arctic wolves probably attack humans more often than do other species of wolves per the number of actual encounters they have with humans. They also just happen to sometimes approach humans in a more seemingly friendly manner. You simply have to understand these wolves of the arctic encounter humanity far less than others, and so they are unaware of the dangers humans pose to them relative to what other wolf populations know instinctively.
It should also be mentioned here that the very notion of arctic wolves being a sub-species of grey wolves is not exactly something settled upon at all. Studies of the arctic wolves' mitochondrial DNA suggest these wolves are not a subspecies of grey wolf as they've no unique haplotypes. Regardless, we know these are distinct in their own way from grey wolves due to fur coloring, size, and chosen habitat. There's little to prevent the wolves of the arctic from migrating south, except that not all arctic wolves even have that option. There is a declining population of arctic wolves in Greenland, and there is no way off of that island for the wolves.
Like all wolves, living in packs of wolves is the preferred manner of going about wolf business. Wolf packs are not any sort of rule. There are wolves of the arctic that go about in pairs, and then there are lone wolves. These situations make it more difficult to track the wolves, and to have an accurate count of them wherever in the far north they are living.
Three Arctic Wolves.
Human threats to arctic wolves.
Why do people kill arctic wolves or arctic foxes? Sadly, the Danes and the Norwegians have been killing arctic wolves because the wolves sometimes kill arctic foxes. Arctic foxes are thought to be the more valuable animal because people harvest their fur for fashionable clothing. Wolves have forever killed coyotes when times were hard and food was scarce - and this goes on any and everywhere a wolf and a coyote population overlap, and they nearly always do. Wolves will also kill foxes for the same reasons, and coyotes will kill foxes for the same reasons as well. Arctic wolves are forever vulnerable because they reproduce fewer offspring, and because of human interference in the natural order of things for the use of the arctic fox's fur.
The arctic wolf is the least understood of wolves. The extreme climate prevents studies, as does the darkness stretching through all twenty four hours in a day during parts of the year.
Arctic Wolves and Muskoxen, their favorite meal.
Arctic wolf mother with pups.
Arctic wolf diet and threats.
A muskoxen may be the preferred meal of arctic wolves, but it is also surely the toughest one they can get. Surely many a wolf is lost to injuries sustained in the fight to get at a young, old, or infirm muskoxen. Truth of the matter is the arctic wolf, like most predators, will eat anything made out of meat it can overpower. The far north is so very bitter that the arctic wolves don't just kill arctic foxes because the foxes hunt some of the same prey - they kill the arctic foxes and eat them. It isn't so common that a predator kills another smaller relative in order to eat it, but it happens in the far north. Arctic hares, of course, are the favorite prey for arctic Canidae. Also on the menu are lemmings, birds, and even beetles. Like other predators in a bind, the arctic wolves will gladly scavenge what they can get, and if they can get at the remains of things left by far northern indigenous tribes - then that is so so welcome to. Having a go at the leftovers of the hunter gatherer humans is what domesticated wolves into pets so very long ago, no reason for such to stop now.
That the muskoxen and not the hare is the favorite meal for a wolf in the arctic is no longer a thing open for debate. It is now known, due to the studies that have been made, that arctic wolf reproduction increases with the availability of the muskoxen. Location, of course, has everything to do with a particular sect of arctic wolf's diet. As climate changes, and climate never stops changing, with or without humanity, the wolves of the arctic could face future threats simply for their homelands becoming more intruded upon by humanity. Though humans hunting for arctic foxes and their furs are a serious threat in places, the biggest threat, always, to the wolves of the arctic are anything that depopulates the meals the wolves need to survive. Thanks for reading.