I have never seen one of these before - I know they are common but I have never seen one here. I had the wrong lens on and just used what I had in my rush. So I am pleased just to get this wee beauty any old way!
Thank everybody - lucky shot considering. Richard, I am glad it is not just me who has not seen one before. I am in a rural spot by an old railway line - very good for this type of thing. Strange things happening these days!