A double-crested cormorant (Phalacrocorax auritus), photographed in Westchester County, NY.
Brian SwitekScienceJul 24, 2009 6:14 AMPhoto of the Day #650: Double-crested cormorantA double-crested cormorant (Phalacrocorax auritus), photographed in Westchester County, NY.Save StorySave this storySave StorySave this storyA double-crested cormorant (Phalacrocorax auritus), photographed in Westchester County, NY.