Flock of Dunlins and Sanderlings at the Beach Jigsaw Puzzle

Part brainteaser, part assemble-it-yourself art, this challenging, wildlife-themed puzzle is great for improving muscle memory. The second time I've seen Dunlins since first spotting a small flock huddled together in their breeding plumage (with their trademark black belly patches), on a cold spring day on the Iona Jetty spit in 2010. Three were part of a larger group of 10-12, who were fraternizing with a larger flock of Sanderlings (60) and a single out-of-season Semipalmated Plover (not pictured here).

Based on the original photography of W.H. Sim. All Rights Reserved. See more at zazzle.com/walkswithnature