This project is about how minor rearrangements can change the look of the familiar environment. The presence of man in a certain territory standardizes the set of flora and fauna, the most adaptable species remain and the more fragile and unique ones disappear. It is a kind of mass market with which civilization surrounds itself, wherever it is. How can a few aquarium fish released into the pond or a couple of caterpillars escaped from the laboratory affect the world? Nature is a powerful and very precise mechanism that needs to be watched, from which you endlessly learn, be attentive and careful with it.