The Polar bear live in the Artic and is a fantastic and beautiful animal in endangered . Is a big animal related to black bear and the gigant panda.
As you all know, Polar bears are white, but they aren't. Polar bears have a thick grease under the skin and a transluced fur made of thousands of hollow hairs. Under the fur we found the skin, that is black to attract the solar radiation and increase the body heat. The light reflect on the fur creating the fake sensation of whitness.
That specie is the most carnivore of all the bears.
An adult Polar bear is about 350 and 680 kg.
Polar bears aren't territorials and they rarely attacks to humans if they don't provoke them, but, if they are hungry, they can kill you for eating.
In general the adult polar bears live alone.
Traditionally polar bears were hunted because their meat and fur. Many european people started to kill them because practising sport.
The UICN has considerated that the number of polar bears has reduced in a 30% in the lasts 45 years.
They're also in endanger because the global warming.
The World Wide Fund is the bigger organization that tries to stop the degradation of the global warming.
The Polar bear had turn Into an icon of the victims affected by the loss of an habitat of the climate change. Clasified how an specie inendangered, the Polar bear could extinguish in the following-century. The Polar bear is in the list of the "Ten species who would be supervised in the 2010".
The polar bears. Noemà Monfort Sant
