Add Animal
    Mammals
    Mammals Birds Amphibians Reptiles Animals Ray-finned fishes Myxini – Hagfishes Petromyz' – Lampreys Sharks & rays Holocep' – Chimaeras Dipneusti – Lungfish Coelac' – Coelacanths Insecta – Insects / bugs Gastropoda – Snails & slugs Cephalopoda – Squids & octopuses Arachnida – Spiders & scorpions Malacostraca – Malacostracans Diplopoda – Millipedes Bivalvia – Marine molluscs Chilopoda – Centipedes Pycnogonida – Sea spiders Merostomata – Horseshoe crabs More Classes
    Filters

    Regions

    See AllSelect

    Habitat

    See AllSelect

    Anas – Dabbling ducks

    Ducks of shallower waters that practice one of the most unusual ways of eating their food

    Dabbling ducks are known for their distinctive feeding behavior and are commonly found across the globe, particularly thriving in temperate regions of the Northern Hemisphere. The group includes a variety of species, each with unique adaptations that allow them to forage and thrive in freshwater environments such as ponds, lakes, rivers, and marshes.

    The name “dabbling” is derived from their feeding technique, which involves tipping forward in shallow water to reach aquatic plants, seeds, and small invertebrates beneath the surface. This behavior, also known as “tipping up,” contrasts with the diving method used by other duck species to forage deeper underwater. Dabbling ducks rarely dive; instead, they use their uniquely adapted flat and broad bills to filter food from the water’s surface or just below it. The edges of their bills are lined with fine comb-like structures called lamellae, which act like sieves to strain small organisms and particles from the water.

    Apart from their aquatic feeding habits, dabbling ducks also forage on land, grazing for seeds, grains, and insects along the water’s edge. This ability to exploit aquatic and terrestrial food sources makes them highly adaptable and successful in various environments.

    Physically, dabbling ducks are designed to float high on the water, aiding their ability to spring directly upwards into the air when taking flight. Unlike many other waterfowl that require a running start across the water to gain the necessary lift, dabbling ducks can leap into the air almost vertically, thanks to their strong legs and wing muscles. Once airborne, they are agile fliers, capable of quick maneuvers and able to travel in tight flocks, often creating a loud whirring sound with their wings.

    The migratory patterns of dabbling ducks are an important aspect of their ecology. Many species undertake long journeys between their breeding and wintering grounds, spanning continents. These migrations are often timed to take advantage of seasonal changes in food availability and habitat conditions.