![Young black-footed ferret clone on table](jpg/bff-clone-noreen-1_credit-kika-tuff-revive-restorec72e.jpg)
How a Cloned Ferret Inspired a DNA Bank for Endangered Species
The birth of a cloned black-footed ferret named Elizabeth Ann, and her two new sisters, has sparked a new pilot program to preserve the tissues of hundreds of endangered species “just in case”