This volume investigates the distribution and breeding status of avian populations within the West Midlands region during the late 1960s. The author, John Lord, synthesizes extensive field data collected by regional observers to establish a baseline for ornithological research in Warwickshire, Worcestershire, and Staffordshire. By mapping specific breeding sites and population densities, the work provides a comprehensive snapshot of local biodiversity during a period of significant environmental change.

The text serves as a foundational reference for regional ornithologists and environmental historians interested in mid-twentieth-century British ecology. Its systematic approach to data presentation provides a reliable historical record for comparative studies of avian population shifts.