Human-wildlife conflict has driven the decline of once-abundant species and is pushing others to the brink of extinction.

Restoring river connectivity and strengthening global cooperation can help reverse steep declines in migratory freshwater ...

As 2025 ends, we’re looking back at the 10 biggest conservation wins of the 21st century -- from tigers to pandas, action on ...

Discover how animals adapt to winter and what we can learn—from hibernation to staying active and warm during the cold season.

Bison thrive in bitter cold by plowing snow and growing thick coats to withstand harsh winds. Learn how these resilient ...

As the first week of COP30 wraps up, negotiators, civil society groups, and Indigenous leaders are taking stock of what’s been achieved—and what remains stubbornly unresolved. The talks have unfolded ...

Whether they crawl, fly, squirm, or slither, insects get the job done: They maintain healthy soil, recycle nutrients, pollinate flowers and crops, and control pests. But by the end of the century, up ...

WWF’s 2025 Connected by Nature report explores how deeply Americans value and connect with nature in their daily lives. Based on research conducted by GlobeScan on behalf of WWF, the report finds that ...

In a landmark move for biodiversity conservation and recognition of the essential role of Indigenous territories in protecting nature, the Government of Ecuador has declared the first Amazon ...

The Costasiella sea slug not only looks like a succulent—it acts like one, too. One of the few animals able to photosynthesize, this tiny invertebrate (also known as the leaf slug or leaf sheep) ...

What a year it’s been. 2024 held plenty of hard news for nature, but there were also notable wins. Those successes deserve to be celebrated! In the year ahead, we will continue to tackle the dual ...

WWF‚'s 2024 Living Planet Report details an average 73% decline in wildlife populations since 1970. The report warns that, as the Earth approaches dangerous tipping points posing grave threats to ...