Solitary sandpiper (Tringa solitaria), Katmai National Park and Preserve, Alaska, United States of America, North America

Adult rock sandpiper, Calidris ptilocnemis on Saint Mathew Island, a remote island in the Bering Sea, Alaska.

Adult rock sandpiper, Calidris ptilocnemis on Saint Mathew Island, a remote island in the Bering Sea, Alaska.

An adult rock sandpiper (Calidris ptilocnemis ptilocnemis), subspecies found on St. Mathews Island, Alaska, United States of America, North America

Sandpiper (Scolopacidae), a common wading bird, Bermuda, Atlantic, North America

Common Sandpiper (Actitis hypoleucos) on pier feeding on knats flapping wings, reflected in water. The Knats congregate at the end of piers and rock outcrops on the Loch which make them a perfect snack for Common Sandpipers.

Rock sandpiper (Calidris ptilocnemis) feeding on rocks