Animals - Centuries-old salamander found in Chongqing

This is not a zoo, its a preservation facility.
Because they need it to procreate, it's more safe tham let the species continue by luck in the variables of nature. And if there's one, it's very possible will find a female in the same location (or at least study this one before the whole species dissapear from the earth) . I personally think that is against the natural selection. But would be a shame to lost a creature so rare.