No matter how docile a bison might seem, under no circumstances should you try to pet them. In fact, at Yellowstone National Park, there are specific rules in place that ask visitors to remain at ...

The National Park Service warns visitors not to 'pet the fluffy cows' at Yellowstone, but sometimes curiosity still gets the better of people seeing bison for the first time – and yes, some do indeed ...

CHEYENNE, Wyo. — A man reaches over a railing to pet a bison on the head in yet another example of dangerous behavior by visitors to Yellowstone National Park. A video shows the bison stepped away ...

Last year was the year of the “bison selfie” around Yellowstone National Park, when several tourists were gored while trying to snap photos near the behemoths, which can weigh up to a ton. This year ...