Bison

Trying to get closer to bison is dangerous for many reasons. It's obvious these are large animals, but they're also wildly unpredictable. Yellowstone tourists learned this lesson the hard way a few weeks ago.

The woman got within 10 feet of the bison for a picture.

Watch the rare footage of a bison walking in front of the bursting Old Faithful geyser.

A herd in Colorado made an appearance with a baby bison.

In my mind, this falls under the category of things you don't have to tell me once, let alone twice. The National Park Service's suggestion: Don't pet the bison.

These bison in Genesee have some serious stalkers -- and they're elk.

A video surfaced showing a man taunting a bison in Yellowstone National Park and we didn't get the ending we were hoping for.

No citations were issued as a result of the incident.

Arizona's Grand Canyon National Park has a bison problem, and they're looking for hunters who can help.

A newborn baby bison is dead after Yellowstone National Park visitors put it in their vehicle because they were concerned for the animal.