Black-necked cranes hover over nature reserve
Xinhua
1605579222000
![](https://cdnpdcontent.aikan.pdnews.cn/20201117/473f6b96405d4a2cb7de9449d89b049f.jpg)
A flock of black-necked cranes are pictured at the Caohai National Nature Reserve, a popular destination among migratory birds, in Weining Yi-Hui-Miao Autonomous County, Bijie, southwest China's Guizhou Province, Nov. 16, 2020. (Photos: Xinhua)
![](https://cdnpdcontent.aikan.pdnews.cn/20201117/19bec5bb238b42b98aac34be4fa87b49.jpg)
A flock of black-necked cranes are pictured at the Caohai National Nature Reserve, a popular destination among migratory birds, in Weining Yi-Hui-Miao Autonomous County, Bijie, southwest China's Guizhou Province, Nov. 16, 2020.
![](https://cdnpdcontent.aikan.pdnews.cn/20201117/46a244b9e6f0437799214eb13e657aab.jpg)
A flock of black-necked cranes hover over the Caohai National Nature Reserve, a popular destination among migratory birds, in Weining Yi-Hui-Miao Autonomous County, Bijie, southwest China's Guizhou Province, Nov. 16, 2020.
![](https://cdnpdcontent.aikan.pdnews.cn/20201117/d96ecff837074352a19d10c4a8fdd7c6.jpg)
A flock of black-necked cranes hover over the Caohai National Nature Reserve, a popular destination among migratory birds, in Weining Yi-Hui-Miao Autonomous County, Bijie, southwest China's Guizhou Province, Nov. 16, 2020.
![](https://cdnpdcontent.aikan.pdnews.cn/20201117/4d7eb8b741e64614b202a0d03d38fb0c.jpg)
A flock of black-necked cranes hover over the Caohai National Nature Reserve, a popular destination among migratory birds, in Weining Yi-Hui-Miao Autonomous County, Bijie, southwest China's Guizhou Province, Nov. 16, 2020.
![](https://cdnpdcontent.aikan.pdnews.cn/20201117/984ea559ec60473bb241923f060b8eb2.jpg)
A flock of black-necked cranes hover over the Caohai National Nature Reserve, a popular destination among migratory birds, in Weining Yi-Hui-Miao Autonomous County, Bijie, southwest China's Guizhou Province, Nov. 16, 2020.
![](https://cdnpdcontent.aikan.pdnews.cn/20201117/edf4e855493a43b3915cc10523926ce7.jpg)
Two black-necked cranes hover over the Caohai National Nature Reserve, a popular destination among migratory birds, in Weining Yi-Hui-Miao Autonomous County, Bijie, southwest China's Guizhou Province, Nov. 16, 2020.
![](https://cdnpdcontent.aikan.pdnews.cn/20201117/fc103e6f30934a34a4ee2ad71f9366aa.jpg)
A flock of black-necked cranes are pictured at the Caohai National Nature Reserve, a popular destination among migratory birds, in Weining Yi-Hui-Miao Autonomous County, Bijie, southwest China's Guizhou Province, Nov. 16, 2020.