This guide investigates the identification of wildlife through the interpretation of physical traces, tracks, and signs left behind in natural habitats. The authors, Preben Bang and Preben Dahlstrom, utilize their extensive expertise in zoology and field biology to provide a systematic framework for tracking. By cataloging various markings, droppings, and footprints, the text serves as a comprehensive manual for naturalists and researchers to decode animal behavior and presence in the wild.

The text is regarded as a foundational reference for field naturalists due to its precise visual documentation and methodical approach to wildlife identification. Its enduring utility in the field suggests a high level of reliability for both amateur observers and professional biologists.