Sentence:  Familiar summer-morning bird song rises from the trees, reeds and bushes – song thrush, wren, reed bunting and the rhythmic, steady, repeated “chit-chit-chit” of a <WSD>reed warbler</WSD>. 
Meaning of the word marked with <WSD> tags:  A species of warbler, "Acrocephalus scirpaceus", native to Eurasia. (from 18th c.)