ron, Ardea cinerea standing on floating tank in the lake at sunset time. Peaceful Tai lake with ripples in Wuxi, Jiangsu, China, 4k slow motion footage, loop able effect.浮标野生动物站白鹭翅膀鹭科一只动物动物鸟类中国灰色苍鹭河流户外人间天堂慢镜头放松无锡市漂浮宁静波纹自然滨水冬天海洋野外动物动物...