Polar bear species threatened with extinction
White bear is a mammal living at the poles or icy areas. Are warmed by a thick layer of fat beneath their skin is black which also helps to attract the sun and thus be even more sheltered from the cold.
The male specimen weighs around 500kg though few have known some who have overcome a ton of weight. Females weigh on average half the males of the same species.
The white bears were about to enter the list of endangered animals but thanks to the ban on hunting of the same stopped the decline of the species.
To finish add a curiosity is that polar bears are usually white or use hands and left legs to perform their tasks, therefore, are considered left-handed animals.

