Conservationists at the Minnesota Zoo say recovery efforts for one of North America's most endangered butterfly species are ...

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

After decades of protection, green sea turtles are rebounding and no longer classified as endangered on the global Red List ...

The U.S. government and Colossal Biosciences plan to bank genetic material from every species protected under the Endangered ...

More than 2,300 plant and animal species are listed under the Endangered Species Act. A Dallas-based "de-extinction" company ...

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

Recorded populations of the northeastern bulrush grew more than elevenfold, but researchers say the plant is not out of the ...

For many endangered animals, every successful birth matters. Conservation programs across accredited zoos spend years ...

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

Interior Department is partnering with Colossal Biosciences to create a genetic archive for endangered species.

Drones and artificial intelligence could provide valuable information to guide efforts to slow the alarming extinction rate ...

Non-native species introduced by humans are among the main causes of global species decline -- they were partly responsible for 60 percent of the species that have become extinct worldwide in recent ...