Once a month get new photos and expert tips.
Watch a time-lapse clip of mourning doves nesting on an air conditioner. Don't miss the surprise halfway through the clip!
A little island called Bioko, off the west coast of Africa, is a center of unparalleled biodiversity. It is home to seven species of monkeys.
Take a close look at creatures of the oceans that rival anything on land when it comes to colors, textures, and surprises
A man-made lake that is home to dozens of endangered giants is luring anglers and biologists.
Create your own nature films and mash-ups online using archive footage, sounds, and musical scores.
Federal officials in the U.S. have confirmed what biologists have long thought: The Caribbean monk seal has gone the way of the dodo.
Download a game widget and enter to win!
Traverse the jungle and scale the dunes.
Get simple tips for healthier, greener living.
Get into the action, download coloring books, make your own sea monster models, and more.
Be a pack leader. Check out our newest Dog Whisperer DVDs and books.
Get an eye-opening warning of the dangers of climate change, one degree at a time.