Škotų Artūras Kunigaikštienė polar bear population krabas Pitas smogas
The truth about polar bears | Canadian Geographic
Newly identified population of polar bears survives on glacier slush, not sea ice | Science | AAAS
Unique Polar Bear Population Discovered in Greenland | Nature and Wildlife | Discovery
Polar bear population - WWF Arctic
How Climate Change Is Threatening Polar Bear Populations | World Animal Protection
Newly documented population of polar bears in Southeast Greenland sheds light on the species' future in a warming Arctic | National Snow and Ice Data Center
Polar Bears - Bears (U.S. National Park Service)
Polar Bear Range States - Population, Distribution, and Trends
Polar bear population decline a wake up call for climate change action | Stories | WWF
Greenland polar bear population lives without sea ice | CNN
A new polar bear population | Science
Polar bear numbers set to fall | Nature
Polar Bears and the Numbers Game - WWF Arctic
Isolated Greenland polar bear population adapts to climate change | Reuters
Why this newly identified polar bear subpopulation is so special
Distribution of polar bear populations in the Arctic | GRID-Arendal
Polar bear population shrinks as climate concerns grow - YouTube
Polar bear population discovered that can survive with little sea ice
Polar bears are inbreeding due to melting sea ice, posing risk to survival of the species, scientists say - ABC News
Forecast for Polar Bear Populations | Smithsonian Ocean
Polar bear fortunes vary across the Arctic | NOAA Climate.gov