Once so common they were used as bait, Lord Howe Island stick insects are making a comeback from the brink of extinction.

Two African leopard cubs born recently in the central state of Guanajuato are giving the at-risk species a boost — and visitors a rare look.

India's conservation efforts for the critically endangered Great Indian Bustard have reached a significant milestone with the ...

Endangered California condors, absent from the skies of far Northern California and the Pacific Northwest for roughly a century, are now breeding and expanding their range in the region’s ancient ...

LUFKIN, Texas (KTRE) - The Ellen Trout Zoo is seeing success in an ongoing effort to breed and help save an endangered snake species. Robert Jackson is a General Curator with Ellen Trout Zoo. He’s ...

EPHRATA -- Wildlife officials Tuesday released 20 Columbia Basin pygmy rabbits that were raised in captivity to a sagebrush-covered area of central Washington where their ancestors roamed before ...

To keep Everglades restoration on track, the South Florida Water Management District on Thursday approved a captive breeding program for endangered Cape Sable seaside sparrows which nest in marle ...

Add Yahoo as a preferred source to see more of our stories on Google. The little birds have seen a major population decline. Photo: National Park Service by Lori Oberhofer. The first time I saw a Cape ...

Hidden in the dark of night, more than 1,000 endangered frogs have been released back into waterways in north-west NSW.

Have you been hearing about the dire wolf lately? Maybe you saw a massive white wolf on the cover of Time magazine or a photo of “Game of Thrones” author George R.R. Martin holding a puppy named after ...

Two of the world's rarest big cats have arrived at Chester Zoo as part of a conservation program to help save their endangered species from extinction. Northeast African cheetah brothers, Kendi and ...

Researchers observed the behavior of the condors to conclude that the couple may be tending to their newly laid egg.