Eric Demay has been working with cetaceans since 1992 in the four corners of the world. His initial training took place in Australia with dolphins called "ambassadors" who choose the contact with the man. Subsequently he worked for various scientific groups. Author of several books on whales and dolphins he now prefers to introduce his trainees to an intuitive approach with animals, while respecting the scientific codes of cetology. Her extraordinary experience is also a real invitation in the secret world of cetaceans.