The Montgomeryshire Moth Group are a friendly group of people who study moths in Montgomeryshire, Wales. This blog gives everyone a chance to share their moth news. If you'd like to contribute, please get in touch!
An excellent pdf on helping to separate these species, which can be very difficult to tell apart at times - well done Douglas.Peter,
Thanks for this Douglas - I know from experience how useful your tips are for separating August and September Thorns! - I know how valuable this will be for lots of us.