Amna Nawaz
@PBSNewsHour·5.3M subscribers·62.2K videos
These test tube puppies may be the key to saving endangered wolves.
Posted
December 10, 2015
Views
4,207
Likes
17
Engagement
0.40%
December 10, 2015
4,207
17
0.40%
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1:49Now PlayingScientists at the Smithsonian Conservation Biology Institute and Cornell University have bred the world's first set of puppies using in vitro fertilization and cryopreserved embryos.
The discovery may help preserve populations of endangered wolves, foxes and other canines.
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