Pigeon sitting on tree branch moving head with heavy thick snow falling

pigeon in snow heavy snow heavy snowfall pigeon in tree snow fall snowing snowfall snow bird on tree columbidae country pigeon winter snowflake pigeon in wind still pigeon bird london pigeon pigeon birds cold freezing gale london snow 2021 branch tree pigeons season outside gust borehamwood elstree uk wind gusty north london white xmas outdoors windy festive christmas falling london country countryside heavy fall thick