日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

Land of the rising swan

By Cheng Yuezhu in Beijing and Mao Weihua in Urumqi | China Daily | Updated: 2022-06-30 05:57
Share
Share - WeChat
Wensu Grand Canyon [Photo provided to China Daily]

The reserve sits at an altitude of 2,500 meters and covers an area of around 137,000 hectares. The river is mostly fed by the melting snow.

"This is one of the coldest areas in China, with a yearly average temperature of-4.7 C.In January, the temperature can plummet to as low as-48 C. July, on the other hand, is the warmest month, at 28 C, which is ideal for nesting," he says.

Research shows that China is inhabited by three species of swans-the mute (Cygnus olor), the tundra (Cygnus columbianus) and the whooper swan (Cygnus cygnus). While the first two species almost always spend only the winter in China, Bayanbulak is the nesting site for the whooper swan.

"The Kaidu River twists and turns through the reserve, creating wetlands to draw the winged visitors. Swans cannot fly during their annual molting period (losing feathers, which later grow back) and living in the water or marshland protects them from predators like wolves and foxes," Ma says.

Bayanbulak National Nature Reserve [Photo provided to China Daily]
|<< Previous 1 2 3 4 5 6 Next   >>|

Related Stories

Top
BACK TO THE TOP
English
Copyright 1994 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 一级片一级片一级片一级片 | 午夜视频成人 | 日韩欧美一二三区 | 你懂的在线免费 | 黄色在线观看免费 | 亚洲国产精品久久久久久久 | 粉嫩av一区二区三区四区五区 | 天天爽爽 | 日日夜夜精品视频免费 | 欧美一区久久 | 中文字幕视频在线播放 | 911看片 | 都市激情自拍偷拍 | 97免费公开视频 | 欧美日韩在线综合 | 人人看人人插 | www.久久久久.com | 日本精品影院 | 欧美一级在线播放 | 荔枝视频污 | 人人精品久久 | 亚洲第一色网 | 国产又粗又大又长 | 国产精品欧美激情在线 | 亚洲综合天堂 | 99在线视频免费观看 | 亚洲欧洲天堂 | 国产黄色在线观看 | 成人精品一区二区三区中文字幕 | 米奇成人网 | 欧美一级一区二区三区 | 国产伊人精品 | 观看av免费 | 成年人晚上看的视频 | 在线观看成人免费 | 久久综合九色综合欧美狠狠 | 亚洲成人网在线观看 | 精品中文视频 | 久久成人一区二区 | 精品国产乱码久久久久久蜜臀网站 | 国产精品1234 |