Mountain lions risk everything to hunt elk, prey more than twice their size. After ten years of monitoring mountain lions in Montana, this crew has captured this behavior on camera only four times.

If you think your kitty has a giant appetite, wait until you see lion prides on the hunt. These big cat families have a lot of mouths to feed, which means they’re constantly hungry for prey that’s ...

The Boulder Weekly Oct. 16 op-ed about Proposition 127, quoted me correctly that lion populations will not explode nor will deer populations be decimated if Proposition 127 — which would ban trophy ...

A lion that lost one leg to a poacher’s snare has defied the expectations of conservation scientists by adopting an inventive new hunting strategy. Jacob, an 11-year-old lion in Queen Elizabeth ...

The lion may be considered the king of the jungle, but this doesn’t mean this predator is invincible. They will go after some very tough prey that will fight back with considerable strength and ...

In Panama’s forests, researchers discovered that tiny fringe-lipped bats hunt with the patience and precision of big cats.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Two male lions ...