Ecology
Rising from the Ashes
The eruption of Mount St. Helens 25 years ago this month was no surprise. But the speedy return of wildlife to the area is astonishing
Rapture of the Deep
Pennekamp State Park—the nation's first coral-reef santcuary—protects a thriving ecosystem beneath the waves
Invasion of the Snakeheads
The voracious "Frankenfish" has turned up in the Potomac River, Lake Michigan and a California lake, sparking fears of an ecological Armageddon
John James Audubon: America's Rare Bird
The foreign-born frontiersman became one of the 19th century's greatest wildlife artists and a hero of the ecology movement
Baywatch
Smithsonian scientists' study of the Chesapeake may benefit a wider world
Net Gains
A California biologist discovered a new insect species and then caught evolution in the act
Prince of Tides
Before "ecology" became a buzzword, John Steinbeck preached that man is related to the whole thing
Hunting Slime Molds
They're not animals and they're not plants, and biologists want to know a lot more about them.
New Light on Diversity
Holes in the canopy mean opportunity for new trees, but only if they are already waiting in the wings
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