the flock has stopped over to rest and feed during migration. it is flapping its wings as part of its preening

white bird goose water beak ornithology feather wings wild animal nature lake wildlife geese flapping feathers background beautiful outdoors head waterfowl standing stretching poultry pond park neck whitemorph feathered autumn ducks behaviour canada birds wave swan bill farm plumage anatidae farming motion behavior young fauna day avian village