Take a look at tens of thousands of Baikal Teals, a rare duck species, flocking together in the sky above the Yellow River Delta National Nature Reserve in east China's Shandong. #China #Shandong #YellowRiver #rareducks #environment
Take a look at tens of thousands of Baikal Teals, a rare duck species, flocking together in the sky above the Yellow River Delta National Nature Reserve in east China's Shandong. #China #Shandong #YellowRiver #rareducks #environment