By A Mystery Man Writer
As climate change causes sea ice to recede in the Arctic, polar bears must decide whether to travel farther for their ringed seal prey or swim to land in search
What Satellites Can Tell Us About How Animals Will Fare in a
Climate Change and the Arctic - Marine Mammal Commission
More interactions between humans and polar bears are likely as sea
Western Hudson Bay Polar Bears
Polar Bears Bears National Park Service)
Arctic
The truth about polar bears
Polar Bears Bears National Park Service)
Polar bear: a powerful predator on ice
Polar Bears - In Danger of Disappearing Forever – edZOOcation
Wildlife of the Arctic
Polar bears face food hunt - Taipei Times
What happens to polar bears in a warm climate? - Quora