A study published in Science reveals that North American bird populations are declining most severely in areas where they ...

The northern mockingbird has done it again. Known for its ability to vocally mimic at least a dozen other species, the gray ...

Conservationists recently introduced 15 of the polka-dotted marsupials into a protected area of New South Wales ...

The creation of three "dire wolf" pups has raised hopes that it may be possible to resurrect extinct animals. But some scientists have grave concerns. Swathes of scientific data deletions are ...