oddly dark (melanistic?) Alba Wagtail, Greenhill, 06 September 2010, ©John Bowler
dark alba wagtail
oddly dark (melanistic?) Alba Wagtail, Greenhill, 06 September 2010, ©John Bowler
oddly dark (melanistic?) Alba Wagtail, Greenhill, 06 September 2010, ©John Bowler
oddly dark (melanistic?) Alba Wagtail, Greenhill, 06 September 2010, ©John Bowler