the pygmy cormorant microcarbo pygmeus drying feathers on a branch

pygmy cormorant microcarbo pygmeus drying feathers branch swamp aqua danube fauna hortobagy phalacrocorax aquatic bird avian colourful national delta animal background beautiful birdwatching black color endangered europe european fishpond grassland hungary lake nature ornithology pond pygmaeus spring water wetland wild wildlife wings yellow