The Wandown Important Bird Area comprises a 48 km2 disjunct tract of remnant mallee habitat in northern Victoria, south-eastern Australia. It lies close to the junction of the Murray and Murrumbidgee Rivers, some 50 km south-east of the town of Robinvale and 75 km north-west of the city of Swan Hill.
The Important Bird Area (IBA) consists of three separate properties: Wandown Flora and Fauna Reserve, Menzies Nature Conservation Reserve, and the Boundary Bend property owned and managed by Trust For Nature. The vegetation is dominated by mallee woodland and shrublandcommunities with patches of semiarid non-eucalypt woodlandoncalcareousdunes with loamyorsandysoils. The northernmost section of Boundary Bend is dominated by lignum and other non-mallee communities. The area has a warm, dry climate with mean maximum temperatures ranging from 33 °C in January to 15.7 °C in July, and mean annual rainfall of 320 mm.[1]