In 2003, 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 frozen cell nucleus of the skin samples from 2001 and domestic goat egg-cells.
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.