Ключевые слова: anatidae, anseriformes, arctic regions, bird, black, black head and neck, branta, brown body, canada, canada goose, canadensis, england, feral, flapping, flight, flocks, fly, geese, gossling, grain, gravel, hoink, honking, horizontal, lake, landscape, large, nature, northern temperate, open, pasture grasses, pits, reflection, spray, subarctic, territorial, water, waterbird, waterfowl, wetland, white, white cheeks, wild, wildfowl, wildlife, wings, winter wheat, world wide, year round, yellow,