In 1979, the black-footed ferret was believed to be extinct. More than four decades later, scientists in the US have not only cloned the species from the last wild survivors, but one of those clones ...

The baby black-footed ferrets at three weeks old, born to a mother cloned from genetic material collected in 1988. (Smithsonian’s National Zoo and Conservation Biology Institute) A cloned black-footed ...

Well, in this case, the story is real. For the first time in U.S. history, a cloned endangered species has produced offspring. SUMMERS: The U.S. Fish and Wildlife Service recently announced that ...

The Arizona Center for Nature Conservation/Phoenix Zoo welcomed five more litters of the highly-endangered black-footed ferrets this May and June at its Arthur L. and Elaine V. Johnson Conservation ...

A cloned black-footed ferret successfully gave birth — marking the first time a U.S. clone of an endangered species produced offspring, and an opportunity to rebuild the black-footed ferret population ...