Add Yahoo as a preferred source to see more of our stories on Google. Nature can be very dramatic. In the animal kingdom, life-and-death scenarios are always just around the corner. Even just a casual ...

Rare camera-trap footage from Białowieża Primeval Forest captured wolves attacking a European bison herd with a newborn calf.

When Yellowstone National Park’s aching cold and deep snow claims the lives of winter-weakened bison, predators like wolves are one of the beneficiaries. “Wolves know the bison are going to die so ...

A herd of bison in Yellowstone National Park decided that the best defense is a good offense, so it worked together to chase off two wolves from a pack known to hunt bison “before they got any ideas.” ...

Unusual predator standoff: Video shows grizzlies and wolves confronting each other over a bison carcass in Yellowstone’s LeHardys Rapids, with aggressive displays but no injuries. Why it’s rare: ...