Banded Stilts, Red-necked Avocets, Pied Stilts
(Cladorhynchus leucocephalus). This rather average photo of mainly Avocets, along with a couple of White-headed Stilts also contains a couple of Banded Stilts, a "lifer" for me so it warrants posting. Photographed at Lake Indoon, Eneabba, WA.