Warsa 2003, wau kapertama, buron punah, ibex Pyrenean sane kawedarang ring arep kakloning, ring Centre of Food Technology and Research of Aragon, ngawigunayang inti sel beku sane kaawetang saking conto kulit ring warsa 2001 miwah sel taluh kambing mued.
In January 2009, for the first time, an extinct animal, the Pyrenean ibex mentioned above was cloned, at the Centre of Food Technology and Research of Aragon, using the preserved DNA of the skin samples from 2001 and domestic goat egg-cells.