A Greater Sand Plover in the middle.

Another Greater Sand Plover. Its moult into summer plumage is slightly more advanced than the individual above.

It's a marginal call, but Greater Sand Plover.

Lesser Sand Plover and Red-necked Stint. Among the stints there are both winter-plumage and summer-plumage individuals.

A sleeping Lesser Sand Plover.

Grey-tailed Tattler and Lesser Sand Plover.

Kentish Plover moulting into summer plumage.

Common Greenshank in winter plumage.

While the other sandpipers and plovers were sleeping, a flock of Ruddy Turnstones moved about actively, searching for prey.

A Ruddy Turnstone caught a small earthworm-like creature.

The Red-necked Stints show a rich variety, ranging from individuals in full winter plumage to those nearly in full summer plumage.

A white-morph Pacific Reef Heron was flying offshore.