A reference to warblers in Europe, Asia and North Africa, illustrated in colour, perched and in flight with distribution maps, geographical variations of subspe

Many warblers are notoriously difficult to identify in the field (and even in the hand!) and, until now, there has been no definitive guide to the species of th

This detailed and comprehensive identification guide follows in the mould of Sylvia Warblers and Pipits and Wagtails. It primarily covers the genera Acrocephalu

Based on phylogenetic research, this complete study of the genus Sylvia describes two new species and establishes identification criteria for all members of the