" They are one of the few animals that can regenerate their skin, muscles, bones, blood vessels, nerves, heart, brain, " said Fernando Gual, a conservation official at the zoo.

该动物园的保护官员费尔南多·瓜尔说：“它们是为数不多的能够再生皮肤、肌肉、骨骼、血管、神经、心脏和大脑的动物之一。”