Polar Bears are beautiful creatures and hold the top spot as predators within their niche. Sadly they are disappearing. Soon they may be gone. The biggest reason is because of rapid shrinking of sea ice. These creatures who have lived here on earth for thousands of years are now running out of places to live because of sea ice losses brought on by global warming.
Polar bears rely on the sea ice to hunt, breed, and often even den. Their world is literally melting.