VIDEO: Journey with an Everglades advocate to Florida's Lake Okeechobee.
One Florida rehab facility gave six injured sandhill cranes a walking chance.
Audubon's guide to winter bird-feeding, by avian expert Steve Kress.
Ghostly oaks march across a palacial garden England, vestiges of a bygone era.
Peru’s Amazon offers an array of colorful wildlife, from pink dolphins to black caimans.
Alberta’s tar sands offer huge energy potential. But the price tag is staggering.