The British Birds Diary contains 80 pages for you to make your own audio record of your birding experiences.
 
Over time you can build up your own personal Bird Diary. Each page has 6 recordable spots into which you can save your recordings. The index has recordings of 270 species sorted in scientific order as well as alphabetically. The bird recordings are by Jean Roché and the very useful audio guide is by Geoff Sample. The diary is made of high quality art paper for notes and sketches and fits easily into a jacket pocket.