|Dolly the sheep RIP
At 15.30 on Friday 14 February 2003, scientists at the Roslin Institute decided that Dolly, the world's most famous sheep, should be put down. She had been suffering from a progressive lung disease.
Dolly's death, like her birth, is bound to raise fresh fears about the wisdom of cloning.
|Dolly the sheep 1996 - 2003|