Increasing in size and severity, harmful algal blooms threaten both wildlife and people
Historic drought leaves western wildlife desperate for a drink
Coming eye to eye with the world's most mysterious whales
Gardeners join the fight to bring back North America's disappearing migratory monarchs.
Visit Wildlife Gardening.
See some stunning images that celebrate the beauty of our wet world.
The North American river otter has returned to many U.S. states, only to once again be fighting old adversaries.
Our feathered friends could use a little help from humans during the long, hot summer.
Visit Birds & Birding.