At Yellowstone National Park, a Giant Bison Is Making People Laugh.

[{ "selector": ".pawgd-a", "duration": "500ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": "1"} ] }]

According to a CNN/National Park Service research, Yellowstone is one of the most commonly visited national parks because of its diverse scenery and fauna. [{ "selector": ".xbbql-a", "duration": "500ms", "fill": "forwards", "delay": "1500ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": "1"} ] }]

Even yet, the sight of these enormous beasts amid Yellowstone's forests and mountains is breathtaking. [{ "selector": ".iuezq-a", "duration": "500ms", "fill": "forwards", "delay": "1500ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": "1"} ] }]

When a bison stands in the centre of the road, it's not only gorgeous, but it also has a lot to say. [{ "selector": ".rifla-a", "duration": "500ms", "fill": "forwards", "delay": "1000ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": "1"} ] }]

At Yellowstone National Park, a Giant Bison Is Making People Laugh.

Yes, that's where I was! Well! We'd pull over to get a better look at this person, but his grunts were the icing on the cake.

Because it's such an unusual sound, we liken it to a cross between a cow moo and a lion roar.

There are some similarities, but this is still a distinct sound. I feel like he's broadcasting a message to all of those parked vehicles!