deemed of international geomorphological significance and is one of the finest examples of a classic digitate delta in the world. A colony of nationally Threatened Grey-headed flying foxes (pteropus poliocephalus) roosts along the river in poplars adjacent to Riverine St. The native bats pollinate over 100 species of native trees and plants and have declined across their range by over 95% since 1900. Their long-distance movement of floral genetic material reduces the in-breeding of trees and help produce strong timber. With a high mortality rate and low reproduction considerable efforts are being devoted to the bats' conservation. Wetlands Macleod Morass and Jones Bay Wildlife Reserves cover an area of 557 hectares and 123 hectares, respectively. The Reserves lie immediately south of Bairnsdale at the head of Lake King and on either side of the Mitchell River. According to tradition, the Tatungoloong clan of the Gunai/Kurnai peoples were the custodians of land and waters and used the aquatic and terrestrial habitats of the area as sources of food and the surrounding open forest for shelter. Macleod Morass formed with and was eventually isolated from Lake King and Jones Bay with the development of the Mitchell River silt jetties. The marginal bluff marks the former shoreline position of Lake King and the relict gravel beaches and spits were formed by wave action. The area contains geological features and sites of state geological and geomorphological significance. The extensive 'backswamp' forming Macleod Morass, the escarpment ('marginal bluff') along its western boundary, and relict gravel beaches and spits (e.g. Brownlow's Point) are important features providing evidence of once higher sea levels in Bass Strait. Macleod Morass was originally classified as a 'deep freshwater marsh' but currently only approximately 30% of the morass is still representative of the original classification. Water inflows to the morass are dominated by catchment run-off from Cobblers Creek and several smaller intermittent streams, urban stormwater from McGees Gully, and direct rainfall. Major floods in the Mitchell River result in complete inundation of Macleod Morass and serve to 'flush' the entire wetland system. Since 1939, wastewater that has been treated to varying levels has been discharged to Macleod Morass, resulting in elevated nutrient levels, reductions in water quality and changes in the distribution and abundance of vegetation. Macleod Morass Wildlife Reserve was first reserved on 16 August 1961 under the Land Act 1958 (Vic.). Jones Bay Wildlife Reserve was first reserved on