Thank you Jemma for this aerogamme from Australia.
Wandering Whistling-duck (Dendrocygna arcuata): This whistling duck can be found in subtropical and tropical Australia, in the Pacific Islands, Indonesia, Philippines and Papua New Guinea. It has three subspecies. It is classified as least concerned and it feeds on grass, waterlillies, water plants, aquatic vertebrates and insects. It is a migratory species.