Once Bittern !!

I just simply had to pay a return visit and see if I could improve on the hurried shot of the Bittern I posted a short while ago,this time it seemed more leisurely as I had the hide to myself for quite some time and the Bittern didn't disappoint either although further away than I would have preferred (beggars can't be choosers ) it gave me a good few minutes viewing,what more could I ask .