In a massive show of strength, a buffalo strives to overtake its rival in a heated battle. Watch the skirmish unfold.

On May 25, a dog and its owner were walking at night in Buckeye, Arizona, when a mountain lion attacked them. The dog ...

“I hope that one day this place will be a stronghold for the wild African lion. I hope they will be ... and suspects the father is a very old rogue male from Mozambique that he’s seen on ...

African wildlife expert Rob the Ranger follows a big male lion and his cubs roaming the plains of Maasai Mara.

At this point I think, he’ll move away now, once he realises we’re blocking his path. He doesn’t. He keeps on coming.

What is unusual, both Fennessy and O’Connor say, is the lion pride sticking with it for five hours. There is no shortage of easier prey in Kruger and “an adult male giraffe can kill them ...

What happens when a pair of lions is awakened by a rhino family lumbering down the path? The sleepy lions get out of the way.

African wildlife expert Rob the Ranger watches a male lion coalition patrol and assert their authority in Maasai Mara.