I use a mixture of pencils: Berol Karismacolor (replaced by Prismacolor) and Caran d'Ache Pablo, Aquarelle and Supasoft ranges, Faber-Castell and Derwent. Most of my work is for fun, but a few drawings have made their way into county bird reports and I also illustate the 'Tales From The Track' feature in Australian Birdlife magazine.