These are the Top 10 Craziest Fights in the Animal Kingdom! Watch to see what happens when lions, hippos, sharks, and other fierce creatures go head-to-head. 💥 You’ll have to watch to the end to see what happens when a cobra confronts a mongoose. For more wild fights, click over to YouTube. https://bit.ly/2T0n9V6 | Smithsonian Channel

Our compilation of the wildest animal fights caught on camera! From lions attacking cheetahs to zebras taking on their predators! | Real Wild

To protect her cub, this sloth bear battled a tiger—see how she held her own. | National Geographic

A violent fight broke out between a tiger and a sloth bear | The Independent

This mother sloth bear goes to great lengths to protect her cub from a tiger. | National Geographic Animals