Lesser Swamp-warbler

The Lesser Swamp-warbler (<em>Acrocephalus gracilirostris</em>) belongs to the family Acrocephalidae, a group of warblers frequently associated with wetland and semi-aquatic habitats. Detailed plumage and behavioral descriptions of this species are limited in the available literature, though members of the genus typically show brown or rufous-tinged upperparts and pale underparts. True to its common name, the species inhabits wetlands as well as coastal and grassland environments, suggesting some habitat flexibility within its range. Its geographic distribution is not fully specified in available data, though the species is broadly associated with sub-Saharan Africa. Diet is not documented here; insectivory is the presumed norm for the family. Nesting involves a cup nest construction, and clutch size ranges from 2 to 4 eggs. Incubation and fledging periods are not recorded in current data. Song and call information are absent from available records. Classified as Least Concern by the IUCN, this species does not face elevated extinction risk at present, though wetland habitat degradation across Africa could pose future pressures.