15 Stunning Photographs For This Year's Nat Geo Nature Photo Contest

"I was on my way home in the morning after doing some photography when I saw a larger gaggle of geese on one such spot on a lake. I quickly assembled my drone and flew above them at a height of 15 to 20 meters where they were not disturbed by the equipment. They were swimming nonchalantly, some flew off, others had just arrived at the lake. I had already been taking photos for a while, looking for interesting compositions when a smaller skein of geese arrived onto the lake."