Lansdown, P / March 1995 – vol. 88, issue 3, pp 141–149 Great Spotted Cuckoo Clamator glandarius breeds in southern Europe, the Middle East and Africa, but it nests regularly in western Europe only in Portugal, Spain, southern France and western Italy. Those from this population winter in Africa. Autumn migration begins in July, with the bulk of the passage taking place during August. Juveniles migrate later on average than adults, and some remain nort... This article is only available to registered users.To read more, please log in or purchase a subscription.