This book is about restless animals, about eternal wanderers, four-legged, winged, sea, about where and where they wander, fly, swim and how they find their way. For a long time, people have been concerned about the inexplicable "intuition" of animals, their "supernatural" (so many seemed) sense - "sixth sense", which helps to accurately navigate in the world around them, the ability to see the invisible, to hear the inaudible. Many of these secrets are solved by science. In nature, amazing “sixth senses” are discovered: echo shutters and radars, polaroids and physiological chronometers, solar compasses and intricate “choreographic” methods of transmitting information discovered in bees. Until recently, the mere assumption that this is possible would have been considered an empty fiction. And yet this is really possible, it exists. It is proven.