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

Application Procedures for Loan of Giant Pandas

Giant Panda Museum Established in Southwest China

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: 日产乱码卡一卡2卡3卡.章节| 色老头永久免费网站| 白白的肥岳嗷嗷叫| 国产在线视频不卡| 超清首页国产亚洲丝袜| 国语对白刺激做受xxxxx在线| 久久久无码人妻精品无码| 欧美婷婷六月丁香综合色| 亚洲色欲久久久综合网东京热| 青草青草久热精品视频在线观看 | 拍摄直播play文h| 久久综合88熟人妻| 欧美亚洲校园第一页| 亚洲欧洲日产国码久在线| 特级做a爰片毛片免费看| 免费看的黄色大片| 精品无码日韩一区二区三区不卡 | 美女黄网站人色视频免费国产| 国产精品好好热在线观看| 99精品久久久中文字幕| 最近韩国免费观看hd电影国语| 免费大黄网站在线看| 美女扒开屁股给男人看无遮挡| 大桥未久全63部作品番号| 一级毛片看**在线视频| 成年女人18级毛片毛片免费| 久久免费的精品国产V∧| 日韩在线小视频| 久久精品久久精品| 日韩成人国产精品视频| 久久精品国产精品亚洲毛片 | 欧美japanese孕交| 亚洲国产精品一区二区九九| 欧美黑人又粗又硬xxxxx喷水| 午夜亚洲国产理论秋霞| 色妞www精品一级视频| 国产乱妇乱子在线播视频播放网站 | 久久久99精品成人片中文字幕| 欧美亚洲国产日韩电影在线| 亚洲日本中文字幕天天更新| 欧美牲交a欧美牲交aⅴ免费真|