
Decades ago, the birth of Dolly the sheep took the world by storm after it became the world's first mammal cloned from an adult cell.
Years later, a fleece from the sheep has been donated to the National Museums of Scotland by Dr. William A Ritchie, a member of the team that created Dolly. She was born in 1996 after being cloned at the Roslin Institute in Scotland and named after Dolly Parton.