With climate change melting ice and altering Earth's oceans, these Antarctic species are losing their ways of life, and very ...

New Tiger Cubs Offer Hope for the Future of an Endangered Species ...

The US Endangered Species Act compels the government to identify species at risk of extinction and devise plans to restore ...

Old oak trees and semi-natural grasslands are very important for a large number of species that risk disappearing as habitats ...

U.S. lakes face shrinking water levels, toxic pollution, and climate pressures, threatening ecosystems and millions of people.

A Bountiful Berry Harvest Put These Chunky, Endangered Parrots in the Mood. Now, Scientists Are Celebrating a Breeding ...

In honor of National Endangered Species Day, take a look at quick tidbits about creatures in the U.S. that are at risk of extinction. From the eye-catching monarch butterfly to the aquatic Black ...

The giraffe population has dwindled to a point where the species should be protected under federal endangered species laws, U.S. wildlife officials said Wednesday, signaling what would be the first ...

The Endangered Species Act’s protections often kick in too late to fully recover the declining populations of animals, plants and insects it is designed to help, according to a study published in the ...

The bald eagle, American alligator and Louisiana black bear are just three of the nearly 300 species revived by the Endangered Species Act -- 50 years since it first took affect. The Endangered ...