translate English to French: Using radio-tracking technology, Stutchbury and York postdoctoral fellow Bonnie Wolfenden solved a mystery that had puzzled biologists: how were female Acadian flycatchers getting fertilized by males who lived hundreds of metres away?
Pourtant, nous ne l’avions jamais vu quitter son nid. Au final, il se trouve que c’est le mâle qui vient lui rendre visite “en cachette” », explique Mme Stutchbury.