From tiny insect eyes to giants bigger than their brains, this eye size comparison reveals nature's strangest, most ...

With their slender bodies and long front legs, Miracinonyx trumani—often nicknamed the "American cheetah"—was long thought to be a North American analog of the African big cat. But in a new study ...

A small bird weighing just five ounces, the great eared nightjar looks like something out of a fantasy book and is often ...

I had come to Big Bend National Park, Texas, for the solitude, the sweeping desert views and the hope of spotting a black bear. It was a six-hour drive from El Paso airport, a journey through vast ...

At 3½ years old, Juliet is the complete package: friendly, happy and always ready to brighten your day with her goofy personality and wagging tail. She loves making new friends, whether they’re little ...

Add Yahoo as a preferred source to see more of our stories on Google. Big ears, stubby legs and an extra-strong butt — Zoo Miami celebrated the newest addition to its animal family Friday. However, ...