The article focuses on a project aimed at providing nesting opportunities for Common Swifts (Martins noirs) at the Vernes College in Colombier, Switzerland, due to the absence of suitable nesting sites in the building. It mentions the project involved collaboration with school teachers and students who enthusiastically constructed 40 nest boxes. It reports House Sparrows (Moineaux) initially occupied the boxes, there is hope that Swifts will eventually nest at the college in the coming years.