Hastie's Swamp

There are at least four species in this picture, although I thought only three at the time. Magpie Goose, Royal Spoonbill, Plumed Whistling-duck, Wandering Whistling-duck. The two species of Whistling-duck are quite different once you get your eye in: Plumed has plumes on its flanks and a rather plain grey head; Wandering lacks plumes and has a red/brown head with a blackish cap. There might be a Grey Teal lurking in there too. Hastie's Swamp, near Atherton.