 Psychomorphic creatures and the eclipses of reality: The migration of birds 
Only the possibility of fictitious creatures allows us to consider a point of view that allows us to consider the diversity of forms of animal intelligence and, more specifically, the cognitive strategies that allow migratory birds to orient themselves in space. Our investigation takes us from the gannets of Bonaventure Island to the Canada geese of the Saguenay. This cannot be explained by ultrasound maps or magnetosensitive organs : it requires the fiction of psychomorphic creatures and a delocalization of the psyche.