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

A community of rare fish enthusiasts collects endangered species of freshwater fish from lakes and springs around the world, ...

They include some of the largest animals on Earth. The blue whale is the biggest animal that ... some whale species still ...

National Panda Day highlights global conservation efforts to protect pandas from habitat loss and possible extinction.

The Trump administration is reopening public comment on a proposed rule that would list the monarch butterfly as threatened ...

Scientists at the Woods Hole Oceanographic Institution (WHOI), in collaboration with international partners, have developed a ...

No trace of the wild South China tiger, Panthera tigris amoyensis (critically endangered ... how to live on planet Earth. A species’ genome is a sort of manual; when the species perishes ...

From the bumblebee bat to the Baluchistan pygmy jerboa, here are eight of the world's smallest mammals who thrive in a world ...

The global trade is shifting focus from the critically endangered European eel to the American eel, raising new conservation concerns.

They include some of the largest animals on Earth. The blue whale is the biggest ... small populations and are considered vulnerable, endangered or critically endangered. Whales are mammals ...