two newborn mute swan, cygnus olor cygnets on a pond

039 anatidae animal baby bank beak bird breed breeding cute cygnet cygnus eat edge environment eurosiberia eye feather feathered feathers feed feeding fluffy focus forage fowl hall level migration migratory mute natural nature newborn olor orange outdoors paerk people pond reserve river selective small spring springtime swan walking water waterfowl white wildlife young