Conservation

World's Loneliest Wolf Is No Longer So Lonely

As conservators work to restore and protect America’s gray wolf population, one wide-ranging male has finally found a pack to call his own

L. larvaepartus (male, left, and female) from Indonesia is the only frog ever discovered to birth live tadpoles.

This Exotic Frog Skips the Eggs, Gives Birth to Live Tadpoles

The species is one of just a handful of frogs that use internal fertilization, and the only one found that births tadpoles

Where the Buffalo Roam: Illinois

American bison are back in Illinois for the first time in 200 years

A Persian leopard cub at Zoo Augsburg in Germany

By Keeping Poachers Out, Mine Fields Give Endangered Animals Somewhere to Hide

The heavily-mined Iran-Iraq border is a sanctuary for the Persian leopard

Why a Tanzanian Village Chased Six Elephants Off a Cliff

Not all animal killings are linked to the illegal wildlife trade

Eurasian lynx playing in the snow in Germany.

Europe Is a Great Place to Be a Large Meat-Eater

In a rare success story for wildlife, bears, lynx, wolverine and wolves are increasing in numbers across the continent

Wisdom, the World's Oldest Albatross, Laid an Egg

This is about the 35th time Wisdom has been a mother-to-be

Only 5 Northern White Rhinos remain. A powerful image of three of them under guard by Kate Brooks.

There Are Probably Just Five Northern White Rhinos Left

The death of a captive rhino at the San Diego Zoo brings the species closer to imminent extinction

The Melitta haemorrhoidalis bee, collected from Wotton-under-Edge, England, requires patches of bellflowers to make its nests.

Bees and Wasps in Britain Have Been Disappearing For More Than a Century

Changes in agricultural practices since the 19th century may be a major culprit in the pollinators’ decline

Conserving Tigers Could Hurt Leopards

When one predator returns, another can be displaced

A bleached coral reef

Listen to the Sounds of a Dying Coral Reef

Healthy coral reefs produce a medley of sounds that ocean creatures use as homing beacons

A humpback whale in waters off southern Oman.

Humpback Whales in the Arabian Sea Have Been Isolated for 70,000 Years

Conservationists want this particular population of humpbacks to be classified as critically endangered

A brown bear in a private park near Brasov.

The Deadly Dilemma Facing Romania's Brown Bears

Around the Carpathian Mountains, frustrated farmers and high-paying sport hunters are helping to set the highest bear hunting quotas yet allowed

The proposed canal routes through Nicaragua.

Nicaragua Is Going Ahead With a Massive Canal That Will Bisect the Country

According to experts, the project will likely wreak havoc on both Nicaraguans and the country's environment

Pacific bluefin tuna populations have declined by up to 33 percent over the last 20 years.

300+ Species Just Joined the List of Threatened Plants And Animals

Overfishing, overhunting and habitat loss drove many of the new additions

Sunflower sea stars are just one of 20 species affected.

Meet the Tiny Killer Causing Millions of Sea Stars to Waste Away

The deadly sea star wasting disease, which turns live animals into slimy goop, is caused by a previously unknown virus

Around 1,400 chimps might lose their home in Congo.

How a Misdrawn Map Put 1,400 Chimps and a Rare Plant in Peril

Miners and farmers are moving into a protected forest in Congo thanks in part to an administrative blooper

Everglades National Park is in critical condition due to poor water management, according to the IUCN.

A Third of Natural World Heritage Sites Are in Danger

From the Florida Everglades to Africa's first national park, many crucial protected areas are in serious trouble

A gray wolf, not the animal spotted at the Grand Canyon

A Lone Gray Wolf May Have Wandered Into the Grand Canyon

Officials haven’t confirmed whether the canine is a full-blooded gray wolf, but wolf advocates are pretty convinced

A Siberian musk deer two-month old stands next to his father at the Edinburgh zoo — they are closely related to the species just spotted

Fanged Deer Not Extinct, Still Roaming the Mountains of Afghanistan

The Kashmir musk deer was last spotted in 1948 but now researchers report five recent sightings

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