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The tundra wolf (Canis lupus albus), also known as the Turukhan wolf, [3] is a subspecies of grey wolf native to Eurasia's tundra and forest-tundra zones from Finland to the Kamchatka Peninsula. [3] It was first described in 1792 by Robert Kerr , who described it as living around the Yenisei , and of having a highly valued pelt.
The Alaskan tundra wolf (Canis lupus tundrarum), also known as the barren-ground wolf, [3] is a North American subspecies of gray wolf native to the barren grounds of the Arctic coastal tundra region.
The only time at which the wolf migrates is during the wintertime when there is complete darkness for 24 hours. This makes Arctic wolf movement hard to research. About 2,250 km (1,400 mi) south of the High Arctic, a wolf movement study took place in the wintertime in complete darkness, when the temperature was as low as −53 °C (−63 °F).
Arctic ecology is the scientific study of the relationships between biotic and abiotic factors in the arctic, the region north of the Arctic Circle (66° 33’N). [1] This region is characterized by two biomes: taiga (or boreal forest) and tundra. [2]
The film you expect from Renato Borrayo Serrano’s documentary study of a Nenets woman raising five young children in the Arctic tundra is, in a subtly momentous way, not the one Serrano delivers ...
Aquatic animals such as Greenland shark, wolf fish, Atlantic cod, Atlantic halibut and Arctic char must cope with the sub-zero temperatures in their waters. Some aquatic mammals , such as walrus , seal , sea lion , narwhals , beluga whales and killer whales , can store fat called blubber that they use to help keep warm in the icy waters.
The Baffin Island wolf (Canis lupus manningi), also known as the Baffin Island tundra wolf, [3] is a subspecies of grey wolf which resides exclusively on Baffin Island and several nearby islands. [4] It was not formally recognized as a subspecies until 1943, when it was given its taxonomic classification by Anderson. [ 5 ]
The arctic tundra often lacks sunshine. Summer days last 24 hours, yet the sun remains low on the horizon. During the winter, the opposite occurs, and the entire landscape is dark.