In the distant past, evolution saw extinct animals ... among the weirdest new animal species discovered in the last 10 years, but we're also losing frogs rapidly. The world's amphibians are ...

Millions of animals are at risk, but what are the rarest animals in the world? These are some of the most endangered animals, ...

which we’re featuring in this special issue on endangered wildlife. From National Geographic’s Photo Ark and Joel Sartore, Vanishing: The World’s Most Vulnerable Animals is available where ...

Quetzalcoatlus, one of the largest known flying animals, lived around 70-65 ... ominous relics of this enormous predator. Every five-year-old’s favourite dinosaur, and our pick for the world's ...

Check out all the Center’s current online action alerts to tackle the extinction crisis from every angle. After you take action, share your favorite alerts (or the whole page) to help spread the word ...