We all know what happens when you give a mouse a cookie, and when you introduce snakes on a plane. But what about if you give a cow some cuddles?

VIDEO: a cougar follows a man trail running in Slate Canyon near Provo for six minutes before the man finally throws a rock.

Prince William has joined forces with renowned British broadcaster and naturalist David Attenborough to launch a new environmental prize that they hope will drive a “decade of change.”

After gorging on salmon all summer and fall, one Alaskan brown bear is the fattest of all and been crowned the winner of Fat Bear Week.

Eleven Tasmanian devils have been reintroduced to mainland Australia, more than 3,000 years after they died out there.

U.S. and tribal officials are celebrating completion of a $34 million fish bypass system at a Nevada dam that will allow threatened trout to return to some of their native spawning grounds for the first time in more than a century.

Five parrots have been removed from public view at a British wildlife park after they started swearing at customers.

Fat Bear Week -- the one time a year where you can openly and proudly cheer for your favorite chubby bear -- is back.

Authorities have rescued 88 pilot whales and are attempting to free 20 others that survived Australia’s worst mass stranding, as crews prepare to remove 380 decomposing carcasses from the shallows of Tasmania state.

Two juvenile moose drowned in a water feature of the Mountain Dell Golf Course on Sunday in what DWR says was a freak accident. Their mother has been relocated to Central Utah.