A Northern Flicker bird carries an egg in its beak as it vacates a nest in a roadside signpost in Yellowstone Park. The birds had been chased out of their home by a European Starling couple. Photographer Chuck Courson says: The very moment I was set up and hit the focus button on my camera, a bird appeared in the hole. Much to my surprise and... - http://dendroica.tumblr.com/post...