Ключевые слова: agriculture, almere, alternative energy, anatidae, anserinae, bird, birds, condensation trail, contrail, countryside, dawn, electricity, energy, europe, field, flevoland, flight, flying, formation, geese, green, green energy, holland, landscape, netherlands, power, rural, sky, sunrise, sustainable, sustainable energy, vapor trail, waterfowl, wind energy, wind turbine, windmill, winter,