More than a quarter of our planet's natural "geomorphs"—animals such as beavers and hippos that, collectively, can reshape ...

In his new book, biologist Thor Hanson reveals the power of paying attention to the natural world "close to home." ...

Give a gift that will help protect the future of nature. Make a symbolic adoption in support of WWF's global efforts. We protect wildlife because they inspire us. But we also focus our efforts on ...