
Two blue-throated bee eaters are seen at Xiexi Village in Luxia Town of Nanping City, southeast China's Fujian Province, June 15, 2019. (Xinhua/Mei Yongcun)

Two blue-throated bee eaters are seen at Xiexi Village in Luxia Town of Nanping City, southeast China's Fujian Province, June 15, 2019. (Xinhua/Mei Yongcun)

Two blue-throated bee eaters are seen at Xiexi Village in Luxia Town of Nanping City, southeast China's Fujian Province, June 15, 2019. (Xinhua/Mei Yongcun)

Blue-throated bee eaters are seen at Xiexi Village in Luxia Town of Nanping City, southeast China's Fujian Province, June 15, 2019. (Xinhua/Mei Yongcun)

A blue-throated bee eater is seen at Xiexi Village in Luxia Town of Nanping City, southeast China's Fujian Province, June 14, 2019. (Xinhua/Mei Yongcun)

Two blue-throated bee eaters are seen at Xiexi Village in Luxia Town of Nanping City, southeast China's Fujian Province, June 15, 2019. (Xinhua/Mei Yongcun)