Mute swan. Cygnus olor. Preening. Oxfordshire, uk

horizontals swan waterbird birds bird animals animals horizontal animal portrait wildlife olor predator waterbirds aquatic social bird vertebrate carnivore anatidae mute swan british swans migrating developed country england uk monogamy animal portraits cygnus uk vertebrates water migrate white birds hunters sociable anseriformes monogamous carnivorous nature vertebrates united kingdom close up migrates aves predation britain english zoology oxfordshire migratory predators meat developed countries cygnus preening european vertebrate europe hunter animal fauna animal