Bears in Yellowstone National Park are hibernating, but during the summer they were spread across the landscape and often ...

Grizzly bears in Yellowstone National Park are waking up and most roads will open to automobile traffic next month, which means prime bear-viewing season is just around the corner. With this in ...

The bears then continued their climb, away from the bison and the highway, becoming smaller as I watched through my 400-millimeter lens. I found it amazing how quickly they crossed the landscape ...