www.ccgp-fushun.com

Scientists to Help Save Giant Pandas


They just may be the world's most adored, most adorable animals, and there is no better place to fall under their spell than this remote, mountainous region where most of the world's wild pandas still live.

Sichuan Province is also home to the world's two largest panda reserves. They are part tourist attraction, but mostly serious research centers, where scientists from China and other countries work side by side to save the panda from extinction with some notable success recently in captive breeding.

"We have four cubs from last year," said Mike Allen, who went to the area from Zoo Atlanta. "We have five from the year before ... and they have made incredible progress here."

Incredible, because pandas have enormous difficulty breeding on their own.

Inept With the Ladies

Many males, it seems, are downright inept at their reproductive role, a big problem since females are fertile for only three days each year. And even when they do succeed, pandas are born so tiny -- smaller than a human hand -- they struggle to survive. So scientists here have spent years helping the pandas help themselves.

"Five or 10 years ago, there was less than a 50% survivorship rate for young cubs into adulthood," said Suzanne Hall, a reproductive specialist from the San Diego Zoo. "But in the last several years that's improved dramatically."

Eleven-year-old male Gao Gao and 5-year-old Guo Guo recently were brought together to give it the old college try, and, as expected, it didn't work. So the professionals moved in, sedating Guo Guo with a dart and then wheeling her off to the operating room for a painless artificial insemination procedure.

Today, this technique accounts for more than half the births of pandas in captivity.

Despite all the human affection and the extensive breeding efforts under way here, the sad truth is the future of these animals is still very uncertain. Their natural habitat is still threatened by farming, logging and poaching. Even the growing numbers of well-meaning ecotourists are taking their toll as many roads and hotels are built in the wild.

"If the population keeps expanding farther and farther into the forest and up the mountains, they're going to wipe out the pandas," Allen said.

The hope is that human expansion can be tamed to give the scientists and the pandas more time to make more progress.

(People's Daily May 13, 2002)

In This Series

Giant Panda Museum Established in Southwest China

Application Procedures for Loan of Giant Pandas

Panda Project to Bear Positive Results

Giant Panda Basi Recovered

Methods to Improve Propagation of Pandas

12 Giant Pandas Artificially Bred This Year

Another Giant Panda Population Found in Sichuan

Returning Giant Pandas to Nature

Panda's Hometown Lures Tourists, Investors With Wonders

Test-tube Baby Panda Experiments Under Way

References

Archive

Web Link



Copyright ? 2001 China Internet Information Center. All Rights Reserved
E-mail: webmaster@china.org.cn Tel: 86-10-68326688
主站蜘蛛池模板: 午夜激情小视频| 一区二区三区视频在线播放 | 国内精品久久人妻互换| 三男三女换着曰| 无码精品A∨在线观看十八禁| 久草视频免费在线观看| 欧美人与物videos另类xxxxx| 亚洲白嫩在线观看| 狼色视频在线观免费观看| 全部免费a级毛片| 美国一级毛片在线观看| 国产一二在线观看视频网站 | 开始疼痛的小小花蕾3| 中文字幕第15页| 日本三级韩国三级欧美三级| 久久精品无码午夜福利理论片| 欧美videosex性欧美成人| 亚洲成a人v欧美综合天堂麻豆| 污污视频在线观看免费| 亚洲高清在线mv| 男人天堂网2017| 免费国产a国产片高清| 精品人无码一区二区三区| 又大又黄又粗又爽的免费视频| 色吊丝永久性观看网站大全| 国产亚洲av手机在线观看| 青草青草久热精品视频在线观看 | 一级毛片免费播放视频| 成人妇女免费播放久久久| 久久久久国产精品| 日本在线观看www| 久久精品中文字幕一区| 春色www在线视频观看| 亚洲av无码成人精品区狼人影院| 欧美一区二区久久精品| 亚洲中文无码a∨在线观看| 欧美大片在线观看完整版| 亚洲国产精品无码久久青草| 欧美成人免费一区二区| 亚洲国产午夜电影在线入口| 欧美一区2区三区4区公司贰佰|