mute swan close-up with feather

anatidae anglia animal autumn ave aves avian beak bill bird birding birdlife birdwatching black britain british broads canal close cob cygnus denmark duckling east eurasian europe european fall fauna feather feathers feeding feet freshwater great hill how kingdom lake large long male monotypic mute national nature neck norfolk olor orange ornithological ornithology plumage rain reserve river royal stretching swan temperate ugly united water waterfowl webbed wet white wild wildlife wing