First-winter Buff-breasted Sandpiper (Calidris subruficollis) displaying on a grassfield during autumn in the Ebro Delta, Tarragona, Spain Stock Photo - Alamy
Birdwatch: On the trail of the elusive buff-breasted sandpiper, man and boy | Birds | The Guardian
Buff-breasted Sandpiper Portrait - Whatbird.com
PDF) CONSERVATION PLAN FOR THE BUFF - BREASTED SANDPIPER (TRYNGITES SUBRUFICOLLIS ) Version 1.0