white and brown donkey on a steep hillside at a lake

africanus aine animal area asinusm ass belgium blooming blossom bovine brown calderas countrysite covered daun donkey donkeys drei eifel equus esel field forest freely germany grass grassland grazing green hausesel herd hills hillside idyllic inhabited lake lakes landscape maare mammal meadow mountain nature pasture plain prairie region rhine running rural safari savanna spring springtime steep stretches summer three tree volcanic west wetland white wide wilderness wildlife young