The book examines animal abilities through the lens of regeneration, survival in extreme environments, and unique sensory perceptions like magnetoreception or electroreception. Early observations are combined with modern molecular biology, genetics, and biomechanics. This approach provides a comprehensive view of these phenomena.
Beginning with foundational concepts such as natural selection, the book progresses through regeneration, survival in extreme environments, and sensory perception. It concludes with potential applications in medicine and technology. The book highlights how understanding animal physiology and genetics can inspire innovative solutions.