We have seen them grow from cubs, and have gathered a lot of information on how best to care for them throughout their lifetimes,"
不以營利為目的不以繁殖為目標，墨西哥在這方面很有人情味。恰恰在熊貓故鄉的中國這方面是差評。
Mexico City's Chapultepec zoo's two pands, Shuan Shuan and Xin Xin, are 31 and 28-years-old respectively, far outliving the 22-year average life expectancy of a panda bear living in captivity.
The two bears are also the first ever to be born in captivity outside of China.
Their longevity is attributed by the zoo's staff to a careful regimen of diet, exercise and medical checkups, which they undergo every morning.
news.cgtn.com/news/3d3d514f796b6a4d78457a6333566d54/share...
We have seen them grow from cubs, and have gathered a lot of information on how best to care for them throughout their lifetimes,"
不以營利為目的不以繁殖為目標，墨西哥在這方面很有人情味。恰恰在熊貓故鄉的中國這方面是差評。
Mexico City's Chapultepec zoo's two pands, Shuan Shuan and Xin Xin, are 31 and 28-years-old respectively, far outliving the 22-year average life expectancy of a panda bear living in captivity.
The two bears are also the first ever to be born in captivity outside of China.
Their longevity is attributed by the zoo's staff to a careful regimen of diet, exercise and medical checkups, which they undergo every morning.
news.cgtn.com/news/3d3d514f796b6a4d78457a6333566d54/share...