Several endangered species in the U.S. have recovered from their endangered status thanks to federal protections.

Nevada holds vast stretches of habitat that scientists have only begun to catalog in detail. A University of Nevada, Reno ...

The Supreme Court once billed the Endangered Species Act as “the most comprehensive legislation for the preservation of ...

The U.S. Fish and Wildlife Service announced Monday that it plans to declare seven species of pangolin endangered, a move meant to stiffen penalties for those who poach and smuggle “the world’s most ...

They are the tallest animals trotting on Earth, their long necks and iconic brown spots populating cartoons, children’s books and toy shelves. But in the savannas of Africa, giraffe populations have ...

The Trump administration says changes to Endangered Species Act rules balance costs and benefits. Conservationists see risks for habitats.

Trump officials tout “‘harm”’ change to unleash energy agenda, as critics warn it could unravel 50 years of ecological ...

Pennsylvania officials are reviewing five species for the endangered and threatened species list while tracking invasive ...

Scientists from Nevada and around the world are tracking species that are on their way to being extinct — plants and animals they refer to as "lost," meaning they haven't been seen in years, but ...

Add Yahoo as a preferred source to see more of our stories on Google. A Trump administration-driven rule change to the Endangered Species Act took effect earlier this week, prompting immediate ...