Migration
Make Way for the African Penguins
Few places let you get as close to the raffish birds—many of which are endangered—as South Africa’s Robben Island
The Disappearing Habitats of the Vaux’s Swifts
Chimneys may be obsolete in modern buildings, but they’re crucial habitat for the bird species on the West Coast
The DMZ's Thriving Resident: The Crane
Rare cranes have flourished in the world's unlikeliest sanctuary, the heavily mined demilitarized zone between North and South Korea
Nothing Can Stop the Zebra
A 150-mile fence in the Kalahari Desert appeared to threaten Africa's zebras, but now researchers can breathe a sigh of relief
A Puffin Comeback
Atlantic puffins had nearly vanished from the Maine coast until a young biologist defied conventional wisdom to lure them home
For Wildebeests, Danger Ahead
Africa's wildebeest migration pits a million thundering animals against a gantlet of perils, even—some experts fear—climate change
Invasion of the Longhorn Beetles
In Worcester, Massachusetts, authorities are battling an invasive insect that is poised to devastate the forests of New England
The Great Human Migration
Why humans left their African homeland 80,000 years ago to colonize the world
Showing Their Age
Dating the Fossils and Artifacts that Mark the Great Human Migration
Join the Migration in the Serengeti
Hordes of wildlife travel 300 miles across the “land of endless space” in the largest migration on Earth
Flying North to Fly South
Preparing the critically endangered whooping crane for migration could save the flock
End of the Road?
Development threatens to block the migration of pronghorn antelopes. Without new protections, conservationists say, the animals are running out of time
The Sound of Hoofs
In a breathtaking spectacle, wildebeest by the millions are on the move this month in the Serengeti
Page 9 of 9