Polar bear cub Anori cuddles with his mother Vilma at the zoo in Wuppertal, Germany .. as the world's sea ice continues to shrink from climate change, little Anori may be a harbinger of things to come .. the only polar bears that we may see in the future may be in a zoo .. undoubtedly polar bears will migrate south as the ice disappears and most probably mix with the Grizzly and Brown Bears,creating a new species .. nature always finds a way ..