Multiple studies suggest butterflies are disappearing- but why, and what can be done? Here are some possible answers, backed ...

National Panda Day highlights global conservation efforts to protect pandas from habitat loss and possible extinction.

State of the Birds report identifies 112 "tipping point" species — those that have lost more than half their populations in ...

The report finds that about one-third of species, including many in the Mountain West, are at high or moderate concern from a ...

Edinburgh Zoo has announced that it will welcome sloth bears for the first time. On Tuesday, the zoo revealed that it is working to build a habitat for the vulnerable species. Once complete, sloth ...