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 ...

In a "groundbreaking achievement," a clone of an endangered species of ferret has given birth to babies for the very first time. The mother, named Antonia, is a clone of another black-footed ...

SUMMERS: The U.S. Fish and Wildlife Service recently announced that Antonia, a cloned black-footed ferret, had given birth to three kits after mating with a male named Urchin. One baby died ...