【今日七夕】内蒙古阿尔山国家森林公园的一对天鹅

nature sunset sunrise landscape outdoor sky mountain grass animal water sun field pasture lush smoke snow spring clouds winter volcano lava flock bird flying flight silhouette colorful tree beach cloud ocean distance city skyscraper building cityscape skyline dusk panorama shore orange megalith highland desert canyon valley painting autumn fall rock herd group mammal deer wildlife morning