Habitat Loss

Two dams removed from Washington’s Elwha River were branded as salmon-restoration projects, but their watershed and scientific impacts are just as significant.

Small, remnant populations might look like they’re doomed, but a new study says they could still deserve protection.

When roads are built in grizzly habitat, bears come into conflict with humans more often. A new report explains what’s necessary to keep the bears from dying.

At least 95 percent of Madagascar’s beloved primates are now at risk, conservationists warn.

A coalition of public and private entities hopes to revive both fish and water supplies in a hotter, drier climate.

Experts worry this booming trade could doom the big cats in the wild.

Books coming out this month also examine endangered languages, the lingering effects of colonialism and how war hurts the environment.

Desperate times call for desperate measures, and maybe even a few crazy ideas.

Only one male has turned up at the birds’ breeding grounds this year — and he’s too young to breed.

Conservationists have helped to save North America’s largest bird from extinction, but it’s still important to give every chick a chance to fly free.