Keywords: Sunset with low clouds and hundreds of birds in silhouette flocking.jpg en <br/> Image title Sunset with low clouds and hundreds of birds in silhouette flocking Image from Public domain images website http //www public-domain-image com/full-image/nature-landscapes-public-domain-images-pictures/sunset-public-domain-images-pictures/sunset-with-low-clouds-and-hundreds-of-birds-in-silhouette-flocking jpg html http //www public-domain-image com/public-domain-images-pictures-free-stock-photos/nature-landscapes-public-domain-images-pictures/sunset-public-domain-images-pictures/sunset-with-low-clouds-and-hundreds-of-birds-in-silhouette-flocking jpg Gentry George U S Fish and Wildlife Service Not given Transferred by Fæ on 2013-03-01 This file is in public domain not copyrighted no rights reserved free for any use You can use this picture for any use including commercial purposes without the prior written permission and without fee or obligation PD-author Gentry George U S Fish and Wildlife Service Images uploaded by Fæ Public-domain-image com Sunsets of the United States Birds at sunset |