Between 1994 and 2020, a staggering 980 species of Moth have been recorded from the Dingestow area. Most people think of moths as being small, brown and damaging to clothes, but many of our moths are brightly coloured and only 2 or 3 eat clothes. Here are some pretty ones that have visited the moth light over the years.
You can validate your puzzle solution with certitude.
I have written a PDF guide to the Dingestow Butterfly cache Series that might be useful for people working out which puzzles to prioritise. I promise it doesn't contain any Hints though.
https://drive.google.com/file/d/1eCgwQKhpjCcAXxTjjhAUnEFyospeDkON/view?usp=sharing