Mute swan (Cygnus olor) swimming on donau river at sunrise, Bavaria, Germany, Europe

anatidae animals in the wild animals animal anseriformes aquatic bird atmosphere atmospheric light atmospheric aves bavaria bird photography birds bird break of dawn central europe cygnini cygnus olor cygnus danube deserted donau duck birds duck bird empty europe fauna geese bird gentle lightning german federal republic germany habitat mellow lightning middle europe monochromatic monochrome mood morning atmosphere morning light morning suns morning sun morning mute swans mute swan natural environments natural environment natural habitat nobody no one no people rising sun rivers river soft lightning southern germany south germany sunlight sunrises sunrise sunshine sun swans swan swimming swim sueddeutschland uninhabited warm light water birds water bird waterfowl water wild animals wild animal wildlife photography wildlife