The Grizzly Bear, less commonly known as the silvertip bear, is a large subspecies of brown bear inhabiting North America. Scientists generally do not use the name grizzly bear but call it the North American brown bear.
Wapusk National Park in Manitoba, Canada: Forty-two-year-old Irish photographer, David Jenkins, has spent 10 years documenting the bond between mother polar bears and their cubs. ~ Photo by David Jenkins via Cater News Agency.
International Polar Bear Day: Amazing images of the Arctic predator