Migration

"The numbers are incredible," says photographer Suzi Eszterhas of the multitudes of migrating wildebeests that cross from Tanzania to Kenya and back each year.

For Wildebeests, Danger Ahead

Africa's wildebeest migration pits a million thundering animals against a gantlet of perils, even—some experts fear—climate change

Researchers search for Asian longhorned beetles among Worcester's hardwoods.

Invasion of the Longhorn Beetles

In Worcester, Massachusetts, authorities are battling an invasive insect that is poised to devastate the forests of New England

Christopher Henshilwood (in Blombos Cave) dug at one of the most important early human sites partly out of proximity—it’s on his grandfather’s property.

The Great Human Migration

Why humans left their African homeland 80,000 years ago to colonize the world

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Showing Their Age

Dating the Fossils and Artifacts that Mark the Great Human Migration

Serengeti

Join the Migration in the Serengeti

Hordes of wildlife travel 300 miles across the “land of endless space” in the largest migration on Earth

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Flying North to Fly South

Preparing the critically endangered whooping crane for migration could save the flock

Small but cherished, the Grand Teton herd faces a growing number of man-made obstacles—including more than 100 fences (this one near Pinedale, WY) thrown up along the migration route that it has followed for millennia.

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

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The Sound of Hoofs

In a breathtaking spectacle, wildebeest by the millions are on the move this month in the Serengeti

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