Melocichla mentalis
The Moustached Grass Warbler (*Melocichla mentalis*) is a distinctive and often elusive passerine belonging to the family Cisticolidae, though it is sometimes placed in its own monotypic genus, reflecting its unique characteristics. Measuring 17-20 cm (6.7-7.9 inches) in length and weighing around 20-30 grams, this medium-sized warbler boasts dull olive-brown upperparts, a pale buffy-white belly, and a strong, somewhat flattened bill. Its most defining field mark, which gives it its name, is ...
This warbler prefers dense, tall grasslands, savannas, and thickets, often found near permanent water bodies like marshes, swamps, and riverine vegetation, typically from sea level up to 2,000 meters.
Primarily insectivorous, feeding on a wide variety of small insects, larvae, and other invertebrates, which it gleans from dense vegetation.
The Moustached Grass Warbler is notoriously secretive and skulking, spending much of its time hidden deep within dense vegetation, often detected primarily by its loud and vibrant song. Males are highly territorial, proclaiming their presence with a rich, varied, and powerful song delivered from ...
The Moustached Grass Warbler is a widespread resident breeder across much of sub-Saharan Africa, generally avoiding the arid regions of the Sahara to the north and the very dry southern parts of the continent. Its distribution spans from West Africa, including countries like Senegal, Guinea, Sier...
Least Concern
- The 'moustache' that gives this bird its name is actually a prominent dark malar stripe, a unique facial marking among many African warblers. - Despite its secretive nature, the Moustached Grass Warbler possesses one of the loudest and most far-carrying songs of any African grassland bird. - It...