The first black-footed ferret clone has not successfully bred but the two new females named Noreen and Antonia raise hopes of creating more genetic diversity.
Two more endangered ferrets are gene copies of critter frozen in 1980s eastidahonews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from eastidahonews.com Daily Mail and Mail on Sunday newspapers.
Meet black-footed ferrets Noreen and Antonia: Their recent births are boosting hopes of diversifying the endangered species after being all but wiped out in the wild.
The U.S. Fish and Wildlife Service says two more black-footed ferrets have been cloned from the genes used for the first clone of an endangered species in the U.S. These three slinky predators are genetically identical to a single animal frozen back in the 1980s.