Ducks are a familiar and vital part of the Drava River's wildlife. Their presence throughout the year adds both ecological value and visual charm to the river landscape. The diverse habitats along the Drava—including shallow waters, backwaters, wetlands, and floodplain meadows—offer ideal feeding, nesting, and resting sites for various duck species.

The mallard (Anas platyrhynchos) is the most widespread duck species on the Drava. Easily recognized by the male's iridescent green head and the female’s mottled brown feathers, mallards are adaptable and can be seen in both natural and urban parts of the river. They feed on aquatic plants, insects, and small invertebrates, often dabbling at the water’s surface or upending to reach food underwater.

During migration seasons, especially in spring and autumn, the Drava becomes an important stopover site for numerous migratory ducks. Species such as the northern shoveler, common teal, and gadwall can often be observed resting and feeding along the riverbanks and in calm waters. The river's relatively unspoiled stretches provide essential refuge for these birds on their long journeys between breeding and wintering grounds.

Ducks also play an important ecological role. Through their feeding habits, they help control aquatic insect populations and contribute to nutrient cycling. Additionally, their presence attracts birdwatchers and nature enthusiasts, supporting eco-tourism in the region.

Conservation of duck habitats along the Drava is crucial, especially as wetlands face pressure from drainage, pollution, and land use changes. Protected areas like the Regional Park Mura-Drava help preserve the natural environment where ducks and many other species can thrive.

In short, ducks are not only a symbol of the Drava’s rich biodiversity but also key indicators of the health and balance of its wetland ecosystems.