Immerse yourself in an experience, a testimony, an expedition; better understand nature; keep up to date with the latest naturalist discoveries: discover unexplored regions; dream too... And create your own naturalist adventures: you too, young reader, by following in the footsteps of these « new nature adventurers », you can become a biologist, botanist, oceanographer, zoologist, volcanologist, paleontologist, glaciologist, and go out to meet nature! Each title of this new collection will allow children to: - discover a new explorer, enter his personal and professional universe... - to know his expeditions, his way of moving, of organizing himself, - to discover the explored ecosystem, what a scientific mystery it has elucidated... - understand naturalistic data, what we learn from certain parts of the world, how certain species work... - develop an ecological awareness, by taking a new look at the environment on the planet through the sensitivity of this explorer.