Dolly the sheep
Newsela - 20 years since the first sheep was cloned — are we ready for humans?
Dolly RIP | Science | AAAS
Dolly at 20: The inside story on the world's most famous sheep | Nature
Dolly the Sheep's Fellow Clones, Enjoying Their Golden Years - The New York Times
20 Years After Dolly: Everything You Want to Know About the Cloned Sheep
Dolly the sheep
Healthy ageing of cloned sheep | Nature Communications
Dolly the sheep: 20 years on, questions remain over cloning | CNN
Dolly the Sheep lands at the Library | Imperial News | Imperial College London
Two Decades After Dolly the Sheep, Here's What We've Learned About Cloning
Dolly (sheep) - Wikipedia
10 Interesting Facts About Dolly The Cloned Sheep | Learnodo Newtonic
Dolly | cloned sheep | Britannica
The Clone Named Dolly - The New York Times
20 Years after Dolly the Sheep Led the Way—Where Is Cloning Now? - Scientific American
It's been 20 years since Dolly the sheep. Where's my clone?
1997: Science News reports on Dolly the sheep - Society for Science Centennial Project
TIME Magazine Cover: Dolly, Cloned Sheep - Mar. 10, 1997 - Genetics - DNA - Animals - Health & Medicine
Feb. 22, 1997: Hello, Dolly! | WIRED
25 years since Dolly the Sheep was cloned
Nature Portfolio on Twitter: "Published #OnThisDay in 1997: Dolly the sheep (Viable offspring derived from fetal and adult mammalian cells) https://t.co/jsCEqIkY6L https://t.co/JeZeLFpw5Q" / Twitter
Obituary: Dolly the sheep | Nature
Dolly Gives Birth to Conflict over Cloning
Two Decades After Dolly the Sheep, Here's What We've Learned About Cloning
