Polar Bear numbers have been decreasing and will continue from 2001 to 2010 there was a drop of about 40% in their population. In the wild there is suspected to be roughly 25,000 left. This can be explained by climate change. The increase of temperature there is a decrease in their habitat size and has been causing some strange behaviors in the polar bears. Polar bears have been observed saving food for later by burying it in the snow. The main food source for polar bears are seals, they have been observed to be consuming a species of dolphin and putting the left over on ice. Many other bears do store food, but this behavior of using the ice to keep it cold has never been seen before. Along with these dolphins, polar bears have been seen
