Greylag goose (Anser anser), adult bird swimming in water with many chicks, threatening, Germany, Europe

adult animals adult animal adult birds adult bird adults adult animal behavior animal behaviour animals in the wild animals animal anser anser anseriformes anserinae anserini aquatic bird aves behavior behaviour bird photography birds bird care central europe chicks chick cub cute deserted empty europe fauna fledglings fledgling geese bird geese german federal republic germany goose gosling graylag goose greylag geese greylag goose group of animals groups of animals groups group habitat in water juvenile bird juveniles juvenile little many animals many mature middle europe natural environments natural environment natural habitat nature nobody no one no people numerous one after another parental cares parental care pup rows row several animals several small social behavior social behaviours social behaviour suckling swimming swim threatening threaten uninhabited water birds water bird waterfowl water wild animals wild animal wildlife photography wildlife young animals young animal young bird young