It is migratory in some zones (especially in the Asian home range), vagrant in others, at times sedentary, sporadic in Italy. It winters in North Africa, Asia Minor, Middle East and in low number in Europe (mostly in Greece and Spain).
E’ migratrice in alcune zone (soprattutto nell’areale asiatico), erratica in altre, qualche volta stanziale, sporadica in Italia. Sverna in Nord Africa, Asia Minore, Medio Oriente e in scarso numero in Europa (maggiormente in Grecia e Spagna).