SEDGE WARBLER
Often one of the earliest warblers to arrive in the spring (along with Chiffchaff and Blackcap), the Sedge Warbler is mainly a bird of reeds and similar vegetation associated with water. They are often quite hard to see, but a glimpse is all that is needed to see the obvious pale supercilium which readily identifies them. Usually, it is singing which betrays their presence. You’ll hear that they have a crazy shambles of a song, showing elements of supreme mimicry and virtuosity interspersed with arhythmic ramblings and repetition.