"What a fish knows. The inner life of our aquatic relatives" is a fascinating book that reveals to us the secrets of the world of underwater life. The author describes in detail the life of fish, their customs, way of life and interaction with other inhabitants of the ocean. In addition, the book tells about the incredible adaptations of fish to different environmental conditions, their ways of communication and interaction, as well as the impact of human activity on the life of aquatic creatures. "What a fish knows. The inner life of our aquatic relatives" is an exciting journey into the world of the mysterious depths of the ocean, which will expand your knowledge of the surrounding world and help deepen your understanding of fish and their role in the planet's ecosystem.