Paroo River

The Paroo River is a unique water system in Australia. It is located in the South West region of Queensland. The river also flows into the Far West region of New South Wales. It belongs to the Darling catchment within the larger Murray-Darling basin. This river is special because it is free-flowing. It is the last remaining free-flowing river in the northern part of its basin.

The way the river moves depends heavily on the weather. In dry times, it is not a single continuous stream. Instead, it exists as a series of separate waterholes. When wet weather arrives, these waterholes connect together. This connection creates a running stream that flows across the land. The river rises in the gorge country of western Queensland. It begins south of the Mariala National Park.

As the river travels, it changes its shape and path. It flows generally toward the south. The water eventually spreads into the vast floodplains of New South Wales. During its journey, forty-three minor tributaries join the main river. The river does not always reach the Darling River. It only reaches the Darling in the wettest of years. Most often, it terminates on the floodplain south of Wanaaring. Otherwise, the water spills into the Paroo River Wetlands.

Several natural features help hold the water in place. These features act as impoundments for the river. Some of these include the Buckenby Waterhole and Humeburn Waterhole. Other important spots are the Corni Paroo, Caiwarro, and Budtha Waterholes. The system also includes the Thoulcanna Dam and the Talyealye Billabong. These locations are key parts of the river's complex structure.

The Paroo River has deep cultural roots for the local people. The Paarkantji people call this area their home. The name "Paroo" comes from an Aboriginal word. It is the name for the bony bream fish. These fish are very common in the river's waters. Even writers have noticed the river's character. In 1894, Henry Lawson wrote a poem called "The Paroo 'River'". He described the ephemeral nature of the water.

The wetlands created by the river are vital for many animals. They are located in north-western New South Wales. These wetlands are part of the Paroo Floodplain and Currawinya Important Bird Area. This area is recognized by BirdLife International. It is important because it supports large numbers of waterbirds when conditions are suitable. Some threatened species live here, such as the freckled duck. The Australian painted snipe also relies on these wetlands.

Because of its ecological value, the river has gained international recognition. On 20 September 2007, a major announcement was made. Malcolm Turnbull was the Minister for the Environment and Water Resources at that time. He announced that the Paroo River Wetlands would be listed under the Ramsar Convention. This convention recognizes wetlands of international importance. This designation made the Paroo River Wetlands Australia's 65th Ramsar site.