Bold, Brazil’s well-known jaguar, has gained attention on social media for his impressive dives into rivers to catch caimans.

When photographer Sally Eagle filmed a jaguar stalking a caiman in the Panantal of Brazil, she became a witness to nature in its purest form. Her award-winning video from the Nature's Best ...

Jaguar vs. Caiman (02:17) Transporting a Live Elephant Is Exactly as Difficult as You Would Imagine (05:15) Fascinating: How Transparent Glass Frogs Mate and Raise Their Young (04:27) ...