Wild geese migrating in V-shaped formation, Anser anser

Wild geese migrating in V-shaped formation Anser anser geese bird migration Avifauna observation Formation group voyage Migratory birds pulling Goose Flock Flock of birds Freedom Nature Bird Sky Migratory bird Flying Group of animals Free Wild animal Environment Exterior shot Animal Deserted Air birds Flight of the birds Wild goose grey geese Anser anser Anser