A bird is seen on a flowering tree in Xuan'en County, Enshi Tujia and Miao Autonomous Prefecture, central China's Hubei Province, March 18, 2019. (Xinhua/Song Wen)
A bird is seen on a flowering tree in Xuan'en County, Enshi Tujia and Miao Autonomous Prefecture, central China's Hubei Province, March 18, 2019. (Xinhua/Song Wen)
A bird is seen on a flowering tree in Xuan'en County, Enshi Tujia and Miao Autonomous Prefecture, central China's Hubei Province, March 18, 2019. (Xinhua/Song Wen)
A bird is seen on a flowering tree in Xuan'en County, Enshi Tujia and Miao Autonomous Prefecture, central China's Hubei Province, March 18, 2019. (Xinhua/Song Wen)
A bird stands on a tree's branch at Yuping Dong Autonomous County in Tongren City, southwest China's Guizhou Province, March 19, 2019. (Xinhua/Hu Panxue)
A bird stands on a tree's branch at Yuping Dong Autonomous County in Tongren City, southwest China's Guizhou Province, March 19, 2019. (Xinhua/Hu Panxue)
A bird stands on a tree's branch at Yuping Dong Autonomous County in Tongren City, southwest China's Guizhou Province, March 19, 2019. (Xinhua/Hu Panxue)