A grandfather was seriously injured after a bison charged and tossed him into the air amid mating season at Yellowstone ...

"The bison hooked him with his left horn on his hip and tossed him in the air. He made a perfect flip and landed on his side.

A 65-year-old man was thrown 8 feet into the air by a bison that charged at him in Yellowstone National Park, video shows.

A photographer captured the moment when a bison chased down and tossed a man 8 feet into the air in Yellowstone National Park ...

A bull bison charged at visitors at a campsite in Wyoming’s Yellowstone National Park on Friday, hooking and tossing a ...

The most recent bison attack has Yellowstone visitors recalling other recent incidents ...

This is the shocking moment a tourist was hurled eight feet into the air and did a flip after being thrown by a rampaging ...