For the first time, the clone of a black-footed ferret has reproduced successfully. Antonia, a clone produced from the DNA of a ferret that died in 1988, has birthed two healthy kits. The black ...

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 ...

A cloned ferret named Antonia successfully gave birth to two kits earlier this year. It was the first time a cloned black-footed ferret has been able to reproduce, the Fish and Wildlife Service said.