Ключевые слова: afternoon, anatidae, anser indicus, anseriformes, april, aquatic bird, barheaded goose, bird, chilly, city park, eating, europe, exotic, exotic bird, fauna, feeding, food, foraging, full length, goose, grass, green, holland, jump, migratory bird, nobody, outdoor, outside, park, side view, southholland, springtime, the hague, the netherlands, two animals, urban, urban life, water bird, waterbird, wild, wildlife,