![A great grey owl is seen in a forest in Wunu\'er Town of Yakeshi City, north China\'s Inner Mongolia Autonomous Region, on Oct. 17, 2018. Great grey owls are a wild animal under China\'s second-grade protection. (Photo/Xinhua)](http://www.ecns.cn/hd/2018/10/18/6c02fd7c77124f518be133e141e2aa19.jpg)
A great grey owl is seen in a forest in Wunu'er Town of Yakeshi City, north China's Inner Mongolia Autonomous Region, on Oct. 17, 2018. Great grey owls are a wild animal under China's second-grade protection. (Photo/Xinhua)
![A great grey owl is seen in a forest in Wunu\'er Town of Yakeshi City, north China\'s Inner Mongolia Autonomous Region, on Oct. 17, 2018. Great grey owls are a wild animal under China\'s second-grade protection. (Photo/Xinhua)](http://www.ecns.cn/hd/2018/10/18/2f324644e10146bea2aeca28147b7705.jpg)
A great grey owl is seen in a forest in Wunu'er Town of Yakeshi City, north China's Inner Mongolia Autonomous Region, on Oct. 17, 2018. Great grey owls are a wild animal under China's second-grade protection. (Photo/Xinhua)
![A great grey owl is seen in a forest in Wunu\'er Town of Yakeshi City, north China\'s Inner Mongolia Autonomous Region, on Oct. 17, 2018. Great grey owls are a wild animal under China\'s second-grade protection. (Photo/Xinhua)](http://www.ecns.cn/hd/2018/10/18/6ad20d87c5ba43769967231e5217072f.jpg)
A great grey owl is seen in a forest in Wunu'er Town of Yakeshi City, north China's Inner Mongolia Autonomous Region, on Oct. 17, 2018. Great grey owls are a wild animal under China's second-grade protection. (Photo/Xinhua)
![A great grey owl is seen in a forest in Wunu\'er Town of Yakeshi City, north China\'s Inner Mongolia Autonomous Region, on Oct. 17, 2018. Great grey owls are a wild animal under China\'s second-grade protection. (Photo/Xinhua)](http://www.ecns.cn/hd/2018/10/18/0d335d8d75754706875389e3a7598281.jpg)
A great grey owl is seen in a forest in Wunu'er Town of Yakeshi City, north China's Inner Mongolia Autonomous Region, on Oct. 17, 2018. Great grey owls are a wild animal under China's second-grade protection. (Photo/Xinhua)
![A great grey owl is seen in a forest in Wunu\'er Town of Yakeshi City, north China\'s Inner Mongolia Autonomous Region, on Oct. 17, 2018. Great grey owls are a wild animal under China\'s second-grade protection. (Photo/Xinhua)](http://www.ecns.cn/hd/2018/10/18/f61425191a574057b846a625f49a2674.jpg)
A great grey owl is seen in a forest in Wunu'er Town of Yakeshi City, north China's Inner Mongolia Autonomous Region, on Oct. 17, 2018. Great grey owls are a wild animal under China's second-grade protection. (Photo/Xinhua)
![A great grey owl is seen in a forest in Wunu\'er Town of Yakeshi City, north China\'s Inner Mongolia Autonomous Region, on Oct. 17, 2018. Great grey owls are a wild animal under China\'s second-grade protection. (Photo/Xinhua)](http://www.ecns.cn/hd/2018/10/18/b2566774d4224ee79ded9f46b1301e66.jpg)
A great grey owl is seen in a forest in Wunu'er Town of Yakeshi City, north China's Inner Mongolia Autonomous Region, on Oct. 17, 2018. Great grey owls are a wild animal under China's second-grade protection. (Photo/Xinhua)
![A great grey owl is seen in a forest in Wunu\'er Town of Yakeshi City, north China\'s Inner Mongolia Autonomous Region, on Oct. 17, 2018. Great grey owls are a wild animal under China\'s second-grade protection. (Photo/Xinhua)](http://www.ecns.cn/hd/2018/10/18/167e10a3c83946f294fa5384bd7e83a4.jpg)
A great grey owl is seen in a forest in Wunu'er Town of Yakeshi City, north China's Inner Mongolia Autonomous Region, on Oct. 17, 2018. Great grey owls are a wild animal under China's second-grade protection. (Photo/Xinhua)
![A great grey owl is seen in a forest in Wunu\'er Town of Yakeshi City, north China\'s Inner Mongolia Autonomous Region, on Oct. 17, 2018. Great grey owls are a wild animal under China\'s second-grade protection. (Photo/Xinhua)](http://www.ecns.cn/hd/2018/10/18/3eed7c8dd33a44d5aa02dfabf0a38408.jpg)
A great grey owl is seen in a forest in Wunu'er Town of Yakeshi City, north China's Inner Mongolia Autonomous Region, on Oct. 17, 2018. Great grey owls are a wild animal under China's second-grade protection. (Photo/Xinhua)