Though tiny, plankton are mightily important to life as we know it.
A Mexican project aims to save the world's most endangered porpoise.
Tips and recipes for a tasty vegetarian Thanksgiving.
Audubon's unique take on social networking releases birds all over the Internet.
A photographer's images help aquaint auks with those who want to adopt them.
Home to curious creatures, the underwater world comes to life on the page.
News on Lake Okeechobee, the Everglades' life blood.
Wire mesh or leaf skeleton? Giles Revell shines new light on the ordinary.
Energy companies want to drill in the Arctic's biggest wetland. Here's the good news.
Audubon's Christmas Bird Count is an important tradition for birds and people.
A makeover turns manmade Aramburu Island into rich wildlife habitat.
How much did humans contribute to this year’s extreme weather events?
Rue Mapp is using social media to lure people outdoors.
England's Lake District has inspired generations of nature lovers.
Forest clowns; desert drummers; color schemers; high-altitude acrobats; more.
Voluntary federal guidelines minimize the impact of wind power facilities on wildlife.
Photo-sharing habits could help track amphibians around the world.
VIDEO: Journey with an Everglades advocate to Florida's Lake Okeechobee.
