Conservation

Brian Boutin, a Nature Conservancy biologist, stands protectively over a newly planted bald cypress sapling. Park managers hope to slow the submersion of the Alligator River National Wildlife Refuge.

Rising Seas Endanger Wetland Wildlife

For scientists in a remote corner of coastal North Carolina, ignoring global warming is not an option

Burrowing owls are the only North American bird of prey that nests exclusively underground.

The Little Owls That Live Underground

Burrowing owls can thrive amid agricultural development and urbanization—so why are they imperiled?

When some turtles swim south in the fall, scores of them get trapped by Cape Cod, where many die of hypothermia.

Saving the World's Most Endangered Sea Turtle

Stranded on Cape Cod beaches, these Kemp's ridley turtles are getting a helping hand from volunteers and researchers

Beavers have long been recognized as the engineers of the forest, constantly reshaping their surroundings.

Beavers: The Engineers of the Forest

Back from the brink of extinction, the beavers of Massachusetts are a crucial component of a healthy ecosystem

Horses brought by Spanish explorers in the 16th century bore a dark stripe along the spine, a feature that marks some mustangs today.

The Mustang Mystique

Descended from animals brought by Spanish conquistadors centuries ago, wild horses roam the West. But are they running out of room?

One of only two plants worldwide that actively trap animal prey, the flytrap is at home in a surprisingly small patch of U.S. soil.

The Venus Flytrap's Lethal Allure

Native only to the Carolinas, the carnivorous plant that draws unwitting insects to its spiky maw now faces dangers of its own

Biologists long believed that lions band together to hunt prey. But Craig Packer and colleagues have found that's not the main reason the animals team up.

The Truth About Lions

The world's foremost lion expert reveals the brutal, secret world of the king of beasts

Peregrine falcons are the fastest animal on earth. They have been clocked at over 200 miles per hour as they descend upon their target.

The World’s Fastest Animal Takes New York

The peregrine falcon, whose salvation began 40 years ago, commands the skies above the Empire State Building

Geladas (a male and female in the Simien Mountains) signal their status with the livid skin on their chests.

Ethiopia's Exotic Monkeys

High in the Simien Mountains, researchers are getting a close-up look at the exotic, socially adventuresome primates known as geladas

A gray wolf in Yellowstone National Park.

Wolves to Lose Protection in Idaho and Montana

Since the first wolves were reintroduced in Yellowstone National Park in 1995, the population has grown to 1,500 or more

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Interview: Steven Amstrup

A new study spotlights the plight of the polar bear, but there's still time to help the beloved creature

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Turning the Tide

Our oceans are in trouble, says Nancy Knowlton. But it's not too late to do something about it

"It's a crisis on top of a crisis," says May Berenbaum about the honeybee decline.

Interview: May Berenbaum

On the role of cellphones, pesticides and alien abductions in the honeybee crisis

Clouded leopard

Clouded comeback?

Smithsonian zoologists are attempting to breed the rare clouded leopard

In the past decade or so, over 95 percent of India's vultures have died.

Soaring Hopes

The first two Asian vultures breed in captivity

The South American monkey frog and some other tree frogs can endure sunlight and dry air for long periods.

Wild Things: Life as We Know It

Tree frogs, conservation maps and the northern swordtail fish

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Interview with John Seidensticker and Susan Lumpkin

The authors of "Building an Arc" talk about wildlife conservation and what drew them to work with tigers.

Because Africa's scarcest natural resource is water, environmentalists say the hippo, or "river horse" (in the Democratic Republic of Congo, where poachers have devastated hippo populations), will increasingly come into conflict with people.

Hippo Haven

An idealistic married couple defy poachers and police in strife-torn Zimbabwe to protect a threatened herd of placid pachyderms

35 Who Made a Difference: Daphne Sheldrick

When feelings of kinship transcend the species boundary

35 Who Made a Difference: Mark Plotkin

An ethnobotanist takes up the cause of rain forest conservation

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