Growing up, I vividly remember reading through nature-related magazines, fascinated by the vast numbers of creatures inhabiting our planet. I spent summers at my grandmother’s West Virginia home ...

Riverbanks Zoo and Garden has announced the arrival of a new pair of cotton-top tamarins at its Riverbanks Conservation ...

The Kemp's ridley sea turtle — the most endangered species of the reptile — had been hooked by an angler on a fishing pier in ...

The emperor penguin has been declared an endangered species as climate change​ pushes the icon of Antarctica a step closer to ...

Discover 15 endangered species that haven't changed since the age of dinosaurs. See the rare photos of nature's survivors.

Hawaiian monk seal peak pupping season is underway across the islands, a critical time for one of the state’s most endangered ...

ST. LOUIS — The Saint Louis Zoo is celebrating a rare and important arrival of an addax calf, one of the most endangered animals in the world. The calf, named Meeko, was born on Aug. 17 to mom Makena ...

(Gary Braasch / Corbis) When Polynesians arrived at the uninhabited Hawaiian Islands thousands of years ago, they found an array of colorful tree snails, each less than an inch in length, across the ...

While public attention is fixed overseas, the Trump administration is carrying out one of the most aggressive attacks on ...