https://www.scienceblogs.com/grrlscientist/2008/09/19/todays-mystery-bird-for-you-to-5
Mystery Bird: Western Sandpiper, Calidris mauri | ScienceBlogs
tags: Western Sandpiper, Calidris mauri, birds, nature, Image of the Day
mystery birdwestern sandpipercalidris mauriscienceblogs