Photo taken 4/08/08 at Bison Hill, Whipsnade, Beds.
I see this rather rare chalkland butterfly a few times each year on my walks through the Chilterns.
Photo taken 15/07/18 at Aston Rowant, Oxon.
Photo taken 4/08/08 at Bison Hill, Whipsnade, Beds.
Photo taken 25/07/11 at Deacon Hill, Pegsdon, Herts.
Photo taken 12/08/13 at Bison Hill, Whipsnade, Beds..
Photo taken 25/07/11 at Warden Hill, Luton, Beds.