Detailed text transcripts for TV channel - FOXNEWS - 20210225:23:43:00
>> dogs, cats, cows, more sheep. you know, the noah's ark of animals. >> while groundbreaking, cloning never proved to be as successful as breeding, but gave way to a new branch of stem cell research. also now being used to save animals from extinction. a scientist just clone the first u.s. endangered species, this black footed ferret is a genetic copy of an animal that died 30 years ago. cloning may one day even resurrect the extinct, and japan dr. kane neil moto transported the cell of a 28000-year-old woolly mammoth into mouse embryos and witnessed biological activity. >> but you know, revi...