The lives of wild animals are filled with events and activities hidden from most of the world. Only by carefully and attentively observing them can people begin to comprehend and explain some of their curious behaviour and the secrets of their everyday lives. The Russian Travel Guide set off for the Kandalaksha Nature Reserve with a biologist to take an eye-opening trip around the islands of the White Sea. Specially-built shelters, equipment and experiments are all things that help us to better understand the private lives of birds. If you are a careful and grateful observer, many secrets of the natural world will reveal themselves to you right before your eyes.