WWF works to sustain the natural world for the benefit of people and wildlife, collaborating with partners from local to global levels in nearly 100 countries.

For the third time in the past few weeks, a rare mountain lion sighting has been reported in North Texas. On Tuesday, city officials in Plano shared security footage of a mountain lion strolling ...

A rare creature made his “stunning debut” at the North Carolina Zoo — but he wasn’t on exhibit. Instead, the “snow-white” ...

The natural world is full of creatures that have evolved to blend into their environments, move silently, or remain undetected by predators and prey alike. From dense forests to desert landscapes, ...

The deep snow and icy conditions have rendered these swift animals, the fastest land mammals in North America, unable to use ...