A plant thought extinct for 58 years has been found again in Australia after a chance upload to a citizen science mobile app.

Long before big cats, terror birds reigned as apex predators. Here’s how these flightless birds hunted, and why they went ...

A new study challenges a decades-old assumption about the loss of Hawaiʻi’s native waterbirds. Challenging a half-century-old ...

Follow the complex lives of giant elephant bulls in Amboseli and Mount Kilimanjaro.

Birds are some of nature’s most beautiful creatures — but a few of our feathered friends are truly bizarre — like these 25 ...

From dodos to dugongs, mythical birds to magical horses, these 15 weirdest national animals from around the world truly let ...