As part of the celebration of the 75th anniversary of the foundation in 1947 of the Reading Ornithological Club, which was to go on to become the Berkshire Ornithological Club, this this lavishly illustrated, full-colour, 32-page booklet reviews the changes in the Royal County's landscapes and analyses the changes in its avifauna over the seventy-five years: the breeding species we have lost and those we have gained.