Ключевые слова: avian, background, beautiful, beauty, bird, birdwatching, chen caerulescens, dawn, daybreak, fauna, feathers, flight, flock, fly, formation, fowl, geese, golden, goose, group, horizon, hunt, hunting, lancaster county, migrate, migrating, migration, migratory, morning, multitude, nature, numerous, outdoor, outdoors, pennsylvania, rural, silhouette, sky, snow geese, spring, sunrise, sunset, waterfowl, white, wild, wildlife, wing, wings, winter, yellow,