This work investigates the ecological status and cultural significance of the fifteen breeding birds of prey found across the British Isles. James Macdonald Lockhart, an accomplished nature writer, utilizes a blend of travelogue, field observation, and historical research to document these raptors in their native habitats. By tracking these birds from the remote landscapes of Orkney to the rural fields of Warwickshire, the author constructs a comprehensive portrait of avian life and the human relationship with the natural world.

The text is regarded as a significant contribution to contemporary nature writing, noted for its lyrical prose and rigorous field-based research. It serves as an accessible yet scholarly examination of British raptors that appeals to both bird enthusiasts and readers interested in environmental literature.