Photographs of a leopard snapped by camera traps in forests in Bangladesh's Chittagong Hill Tracts have raised hopes among conservationists working to save the critically endangered species.

Dilly Dally, a loggerhead turtle who survived a run-in with a predator that ultimately cost her a front flipper, has been released from a Florida animal hospital back into the Atlantic Ocean. "No ...

New research identifies 10,443 critically endangered species worldwide, with effective protection strategies available if funding and political will follow. More than 1,500 species, or 15% of the ...