Every so often, a survival story cuts through the usual bad news about endangered species. Around the world, plants and animals are facing pressure from wildfires, rising sea temperatures, extreme ...

Conservationists at the Minnesota Zoo say recovery efforts for one of North America's most endangered butterfly species are giving them renewed optimism about the species' future.

Nine captive-bred Pacific pocket mice, each named after a superhero, were just released into one of the last known habitats ...

A male Houston toad was sighted in Bastrop County, Texas, after a 50-year absence. This sighting follows the release of ...

Scientists and conservationists are trying to save the northern spotted owl from being pushed out of its habitat and into ...

“Moments like this are why I wanted to work in a zoo in the first place,” said Ellie Bland, the Chester Zoo’s ectotherms ...

The species, also known as the sihek, was wiped out from its native Guam and kept alive in captivity. Conservationists ...

Lessons from extinction could help protect the bears of today. New research reveals that the now-extinct cave bear was much more adaptable than once thought yet was still made extinct when faced with ...

A behind-the-scenes look at the Aquarium of the Pacific’s efforts to protect endangered species through conservation, ...

Colossal Biosciences is working with the U.S. Fish and Wildlife Service to launch a biobank to save endangered species.

Most agree efforts to save the aeʻo have succeeded so far, but some worry about lifting its 'endangered' status in a Trump ...