The last natural-born Pyrenean ibex was named Celia, and she died in the year 2000. In 2003, scientists cloned the species back to life using some of Celia's skin cells which they had frozen upon her death. Unfortunately, the cloned animal died after only 10 minutes, making the Pyrenean ibex the first animal to become extinct twice.: The Pyrean ibex is the only animal
 that has gone extinct twice
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The last natural-born Pyrenean ibex was named Celia, and she died in the year 2000. In 2003, scientists cloned the species back to life using some of Celia's skin cells which they had frozen upon her death. Unfortunately, the cloned animal died after only 10 minutes, making the Pyrenean ibex the first animal to become extinct twice.