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North Pole wolf
The North Pole wolf has a body white also compared to a south wolf thicker wool. Their ear quite small also quite round, nose slightly short, the leg is very short. Their body weight is heavier, grows the complete male wolf to amount to 80 kilograms again.
The North Pole wolf distributes in the Canadian North Pole islands and Greenland the North coast, probably in north latitude 70 north. They live the region which goes out of cultivation, including liver moss original, 冰河谷 and ice field. These scopes grounds forever all are the freezes. The North Pole wolf can 夠 endure the Celsius below zero 55 cold temperatures. Because in this bitter cold geographical environment not too many other wolves group, therefore the North Pole wolf is in all wolves race the purest variety. Because North Pole wolf life circle topography precipitous enters with difficulty, they are rarely known in the open country behavior, specially in long dark night winter. Even if is 絕 the majority eskimo (Inuit), also all lives is comparing the North Pole wolf southern region the place. In the summer research pointed out North Pole wolf's many behaviors and south the wolf is same. In the North Pole wolf group has the stronger unity strength as if, possibly is because completes the order form the North Pole wolf not greatly possibly survives in this kind of environment. In the open country, the North Pole wolf probably has seven years life, when they by human raising, the life may surpass for 17 years.