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The Arctic wolf is least concern, but it does face threats. In 1997, there was a decline in the Arctic wolf population and its prey, muskoxen (Ovibos moschatus), and Arctic hares (Lepus arcticus). This was due to unfavourable weather conditions during the summers for four years.
There are various bird species that have been spotted in the Arctic. Eight species of birds reside on the polar tundra year round while 150 breed in the Arctic. [16] The birds that do breed go to the Arctic between May and July. One of the known birds is the snowy owl, which has enough fat on it to be able to survive in the cold temperatures.
A simple method for humans to stay warm during cold weather is to wear special types of clothing. Likewise, birds often molt before winter and grow extra, fluffy, insulating, down feathers beneath ...
Cold snow reflects between 70% and 90% of the solar radiation that reaches it, [2] and snow covers most of the Arctic land and ice surface in winter. These factors result in a negligible input of solar energy to the Arctic in winter; the only things keeping the Arctic from continuously cooling all winter are the transport of warmer air and ...
Slightly smaller than gray wolves, their southern relatives, Arctic wolves typically weigh between 55 and 70 pounds as adults. They can travel long distances and hunt in packs, which aids them in ...
Muskoxen live in herds of 12–24 in the winter and 8–20 in the summer when dominant bulls expel other males from the herd. [52] They do not hold territories, but they do mark their trails with preorbital glands. [53] Male and female muskoxen have separate age-based hierarchies, with mature oxen being dominant over juveniles. [52]
Some parts of the Arctic are covered by ice (sea ice, glacial ice, or snow) year-round, especially at the most poleward parts; and nearly all parts of the Arctic experience long periods with some form of ice or snow on the surface. Average January temperatures range from about −40 to 0 °C (−40 to 32 °F), and winter temperatures can drop ...
There were 257 wolves surviving in the range in 2023, according to the U.S. Fish and Wildlife Service, a 6% increase from 242 wolves counted in 2022. There were 144 wolves in New Mexico last year ...