WASHINGTON— The Center for Biological Diversity today issued a report identifying 10 endangered animals at risk from the ...

By Rhett Ayers Butler In the twilight of their lives, the world’s oldest creatures carry the weight of wisdom, experience, ...

Imagine a world without the roar of lions, the trumpeting of elephants, or the playful antics of otters in our rivers. It’s a ...

The cephalopod was first discovered in 1925 when scientists found arm fragments from two squid in the belly of a sperm whale.

Environmentalists claim a proposed White House rule is an ‘invitation to drive America’s most imperiled wildlife closer to ...

On remote islands in the Gulf of California, scientists uncovered a surprising twist in rattlesnake evolution: simpler venom ...

A colossal squid has been filmed in its natural habitat for the first time ever, a century after it was first identified by ...

Unlike massive mammals, mega marsupials 300,000 years ago limited their dining options by keeping close to home.

“There’s just no way to protect animals and plants from extinction without protecting the places they live, yet the Trump administration is opening the flood gates to immeasurable habitat ...

A new technology will allow zoo animals and visitors to share the same experiences, potentially providing benefits for both ...

In most parts of the natural world, eyesight is key. Animals use it to find food, escape danger, and move around. But in some ...

Could aquatic mammals, such as whales, orcas, and bottlenose dolphins, ever evolve to live on land again? It seems the ...