Of the 19 sub-populations, 10 lack enough data for scientists to determine population trends, according to a map from Polar Bears International. Three populations are in decline, four are stable ...

Of the 19 sub-populations, 10 lack enough data for scientists to determine population trends, according to a map from Polar Bears International. Three populations are in decline, four are stable ...

Of the 19 sub-populations, 10 lack enough data for scientists to determine population trends, according to a map from Polar Bears International. Three populations are in decline, four are stable ...

Of the 19 sub-populations, 10 lack enough data for scientists to determine population trends, according to a map from Polar Bears International. Three populations are in decline, four are stable ...

Of the 19 sub-populations, 10 lack enough data for scientists to determine population trends, according to a map from Polar Bears International. Three populations are in decline, four are stable ...

The polar bear population increased in the late 20th century thanks to hunting restrictions. But the number of bears is likely decreasing now as sea ice melts. Skip Navigation.

The polar bear population increased in the late 20th century thanks to hunting restrictions. But the number of bears is likely decreasing now as sea ice melts. Skip Navigation.

The polar bear population increased in the late 20th century thanks to hunting restrictions. But the number of bears is likely decreasing now as sea ice melts. Skip Navigation.