Ключевые слова: agriculture, animal, background, beauty, bird, birds, canada, environment, european, farm, fauna, feather, flight, flock, fly, flying, forest, formation, geese, germany, goose, grass, greater, grey, greylag, group, habitat, hunting, lake, landscape, life, migrate, migrating, migration, migratory, nature, park, rural, scenic, set, spring, togetherness, travel, water, waterfowl, wild, wildlife, wings, winter,