I was driving on a gravel road through a small side valley of the Mississippi river near Bellevue, Iowa, when I saw this Trumpeter swan in a pond beside the road. The bird plunged its head and neck under the water most of the time in search for food. There was only a brief moment in between each time when I had a chance to make the click. The light was a little harsh. Well, I clicked anyway. Don't regret it...
Nikon D200, Sigma 50-500 / f4-6.3