Written for you by our author Krystal Kasal, edited by Gaby Clark, and fact-checked and reviewed by Andrew Zinin —this article is the result of careful human work. We rely on readers like you to keep ...
Palaeontologists are trying to uncover the mystery behind tooth marks left in the bones of a terror bird 13 million years ago. The flightless and flesh-eating bird ...
Along South America’s windswept southern coast, Magellanic penguins have spent decades nesting in relative safety. For much of the twentieth century, sheep ranching dominated the region, and pumas ...