Polar Bear Population Appears to be Up!

Polar bear numbers have risen since 2005, no matter how you look at it: USGS estimated 24,500 (average) polar bears in 2005. IUCN estimated 26,500 (average of 22,000-31,000) in 2015 (assessment completed in July, released in November). Subpopulation surveys completed or reported after July 2015 (Baffin Bay, Kane Basin, Barents Sea) added ~2,000 bears. This […]

via Global polar bear population size is about 28,500 when updates are included — polarbearscience

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