272 Calidris subruficollis (Buff-breasted Sandpiper)

273 Calidris alba (Sanderling )

273 Calidris alba (Sanderling)

273 Calidris alba (Sanderling)

273 Calidris canutus (Red Knot)

273 Calidris canutus (Red Knot)

273 Calidris canutus (Red Knot)

273 Calidris canutus (Red Knot)

274 Calidris melanotos (Pectoral Sandpiper)

274 Calidris melanotos (Pectoral Sandpiper)

274 Calidris melanotos (Pectoral Sandpiper)

276 Calidris fuscicollis (White-rumped Sandpiper)