This helps with both insulation and storing food.Īrctic wolves are monogamous and the predominant pair of the pack mate for life. To survive long winters, they may develop a layer of fat.This was due to unfavourable weather conditions during the summers for four years. In 1997, there was a decline in the Arctic wolf population and its prey, muskoxen (Ovibos moschatus), and Arctic hares (Lepus arcticus). The Arctic wolf is least concern, but it does face threats. Its ears are smaller than other wolves, preventing excess body heat from escaping. Polar bears are rarely encountered by wolves, though there are two records of wolf packs killing polar bear cubs.Like domestic dogs, they even have a mechanism that lowers heat loss from their feet when coming in contact with the ground. The thick fur on their paws serve as a padding, insulating them from ice and snow, also providing a firmer grip on slippery surfaces. Arctic wolves, as the top predator in their environment, also display the concepts of Apex Predators and Keystone Species.An outer layer of fur grows longer with the changing seasons and helps them blend with their surroundings. The inner layer is waterproof, allowing them to stay dry and snow-proof, maintaining their body temperature at sub-zero temperatures. The fur of the arctic wolf has two layers.While they don’t have many natural predators, polar bears are known to attack isolated wolf cubs. Those living in isolation display a curious and cautious behavior whereas wolves living in human habituation appear more violent. Researches have shown that the Arctic wolf’s level of aggression on humans varies as per their interaction with the latter. It also uses scent markings to mark territories.This may be to either locate other pack members for hunting or ward off other wolves. Like most wolves, they communicate through howling. The movements have been hard to record, but their activities are assumably based on their prey. They move over long distances during the winter months when the sun rises for a short span.
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