Jaw-dropping images capturing the natural world, including an aging captive lion as well as an elephant wading through plastic, have been revealed as the winners and runners-up of the Prince Albert II ...

Prospective visitors to Yellowstone National Park are reminded that the bison rut is underway through August, and to treat the colossal beasts with extra caution. Everyone knows that bison are massive ...

Grand Teton National Park on Wednesday shared images of bison “turning up the drama” during the ongoing bison rut. The rut, also in progress in neighboring Yellowstone National Park, occurs in July ...