"Cloning is growing as fast as we can effectively manage the growth,’’ said Blake Russell, the president of ViaGen and ViaGen ...

While one of the offspring, referred to as kits, passed away shortly after birth, the two others, a male and a female, “are ...

After a Montana man illegally cloned and bred an endangered giant sheep species, government agencies must now contend with ...

Marco Polo sheep are the largest in the world, weighing up to 300 pounds, and the cloning process created an even larger ...

I try to prepare customers not to expect the same pet all over again. The new pet is not going to know who you are right off ...

For the first time, an endangered black-footed ferret named Antonia that was cloned from cryogenically-preserved tissue has ...

Sibert and Red Cloud, black-footed ferret siblings at the Smithsonian’s National Zoo and Conservation Biology Institute, are ...

The black-footed ferret program, run by the Fish and Wildlife Service, was the first time cloning was used as a conservation ...

In 1979, the black-footed ferret was believed to be extinct. More than four decades later, scientists in the US have not only ...

Smithsonian’s National Zoo and Conservation Biology Institute, Public Domain In a victory for conservation, a cloned ...

Scientists say the births of two ferrets are the first time a cloned endangered species has reproduced in a conservation ...