Scientists estimate the Yellowstone Ecosystem population was 727 grizzly bears in 2020 in the 19,270-square-mile monitoring area in and around Yellowstone National Park, down 10 bears from the year before.
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Scientists estimate the Yellowstone Ecosystem population was 727 grizzly bears in 2020 in the 19,270-square-mile monitoring area in and around Yellowstone National Park, down 10 bears from the year before.
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