In the last ten years, at least 15 species have officially checked out, never to be seen again. It's ironic to think how ...

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, ...

what goes for mammals goes for just about every other animal group: reptiles, amphibians, fish, even insects. Extinction rates today are hundreds—perhaps thousands—of times higher than the ...

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 ...

Conservation has resulted in the rediscovery of animals previously thought ... and had earlier been declared extinct. The find is significant as it is the world's smallest known ungulate and ...

Photo by Justin Hu via Unsplash On a small island in the South Pacific Ocean, a rare species once declared extinct in the wild ... marked with an animal-safe UV paint for tracking purposes ...

READ MORE: A quarter of the world’s freshwater animals are threatened with extinction, new research shows “You’re not actually resurrecting anything — you’re not bringing back the ...