Kansas State University surgeons had the rare opportunity to surgically-implant a one-of-a-kind pacemaker into a ferret named Zelda after the pet’s owner, Carl Hobi, noticed problems with the animal’s ...

A frozen cell line from a black-footed ferret that died in 1988 is helping scientists add genetic diversity to one of America ...

(CBS NEWS) — Elizabeth Ann is just 2 months old, but her extraordinary life is already making history. This black-footed ferret is a clone of an animal that died more than 30 years ago, and she is the ...

CHEYENNE, Wyo. (NEXSTAR) — The first U.S. endangered species has been cloned — a black-footed ferret duplicated from the genes of an animal that died more than 30 years ago. Elizabeth Ann was born in ...

Scientists have cloned an endangered U.S. animal for the first time, creating a black-footed ferret named Elizabeth Ann from the frozen cells of an ancestor in a landmark achievement that boosts ...

CHEYENNE, Wyo. — Scientists have cloned the first U.S. endangered species, a black-footed ferret duplicated from the genes of an animal that died over 30 years ago. The slinky predator named Elizabeth ...

(CNN) — Scientists have cloned an endangered US animal for the first time, creating a black-footed ferret named Elizabeth Ann from the frozen cells of an ancestor in a landmark achievement that boosts ...