Pepler, G. R. M / October 1976 – vol. 69, issue 10, pp 384–399 Sedge Warblers Acrocephalus schoenobaenus breed in western Eurasia and winter in Africa south of the Sahara (Vaurie 1959, Moreau 1972). They occur in marshland especially on migration and in winter, when they are less catholic in their habitats than in summer (Lack 1971). Recent ringing recoveries reported to the British Trust for Ornithology, from Senegal (three), Liberia (one), Sierra Leone (one... This article is only available to registered users.To read more, please log in or purchase a subscription.