Hundreds of animals, from tiny ants to mighty hippos, are shaping the Earth's surface as powerfully as floods and storms.

So, whether you believe it or not, here is a list of bizarre extinct animals that once lived on our planet. When you think of sloths, you no doubt recognize them to be relatively small and ...

Throughout the night, great potoos emit a loud, moaning growl that has earned the bird a mythical status, with some communities believing the sounds to be children calling for lost parents.

Discover how we're working to protect some of the planet's most iconic animals, from African elephants to bottlenose dolphins to giant pandas, by browsing our wide range of content below. Simply click ...

Animal magnetism One of the first concrete ... the many magnetic field reversals that have taken place throughout our planet's history (see When Compasses Point South) have coincided with or ...

that of nonhuman animals (animals), and that of our magnificent planet—land, water, and air—are tightly linked. In his landmark and forward-looking book titled One Health: Veterinary ...

This story is part of Planet or Plastic?—our multiyear effort to raise awareness ... proportion of their body mass than any other marine animal, researchers say: In one large population, 90 ...