Rather plain medium-sized warbler: warm brown above with narrow pale spectacles, pale buffy below. Can be very difficult to separate from other reed warbler species. Most populations breed in reed or sedge beds, both pure and mixed with bushes, often wandering to adjacent scrub and thickets. “Mangrove” Reed Warbler is a resident in mangroves along the Red Sea. Non-breeding migratory birds may wind up in a wide range of habitats, from marshes to mangroves, to acacia scrub and cultivation. Often heard but can be hard to see: prolonged song much like Sedge Warbler but more even-paced and melodic, without rough and jerky phrases. Calls include a low “chuk” and rattled “chrrt.”