A cloned black-footed ferret at the Smithsonian Zoo has given birth to two kits in an effort to conserve the endangered ...

Pet ferrets: While not as popular as dogs ... "It doesn't matter if we make a thousand clones, if none of them have babies it ...

Limited genetic diversity can cause serious issues in any animal. For black-footed ferrets it can result in sylvatic plague ...

Wildlife biologists are sharing "a lot of good news coming out of ferret world" in the fight to save North America's critically endangered black-footed ferret. In Pueblo County, there's evidence of at ...