This guide is based on wikipedia's list of birds of Germany with accidentals removed to keep the guide under 500 entries.
The Icterine Warbler (Hippolais icterina) is an Old World warbler in the tree warbler genus Hippolais. It breeds in mainland Europe except the southwest, where it is replaced by its western counterpart, Melodious Warbler. It is migratory, wintering in sub-Saharan Africa. The term icterine refers to its yellowish colouration.
The Melodious Warbler (Hippolais polyglotta) is an Old World warbler in the tree warbler genus Hippolais. It breeds in southwest Europe and northwest Africa. It is migratory, wintering in sub-Saharan Africa.
The Great Reed Warbler (Acrocephalus arundinaceus) is a Eurasian passerine in the genus Acrocephalus. It used to be placed in the "Old World Warbler" assemblage, but is now recognized as part of the marsh and tree-warbler family (Acrocephalidae). A. arundinaceus are medium-sized birds and are the largest of the European warblers. They breed throughout ...more ↓
The Aquatic Warbler (Acrocephalus paludicola) is an Old World warbler in the genus Acrocephalus. It breeds in temperate eastern Europe and western Asia, with an estimated population of 15,000 pairs. It is migratory, wintering in west Africa. After many years of uncertainty, the wintering grounds of much of the European population were finally discovered in Djoudj National ...more ↓
The Marsh Warbler (Acrocephalus palustris) is an Old World warbler currently classified in the family Acrocephalidae. It breeds in temperate Europe and western Asia and winters mainly in south east Africa. It is notable for incorporating striking imitations of a wide variety of other birds into its song.
The Sedge Warbler (Acrocephalus schoenobaenus) is an Old World warbler in the genus Acrocephalus. It is a medium-sized warbler with a brown, streaked back and wings and a distinct pale supercilium. Sedge Warblers are migratory, crossing the Sahara to get from their European and Asian breeding grounds to spend winter in Africa. The male's song is composed of random ...more ↓
The Eurasian Reed Warbler, or just Reed Warbler (Acrocephalus scirpaceus) is an Old World warbler in the genus Acrocephalus. It breeds across Europe into temperate western Asia. It is migratory, wintering in sub-Saharan Africa.