The moustached grass warbler is a species of African warbler, formerly placed in the family Sylviidae.
Region
Sub-Saharan Africa
Typical Environment
Found widely across West, Central, and East Africa in tall grass savannas, moist grasslands, and reedbeds along rivers and wetlands. It favors areas with dense, rank grasses, often near water, and can occur in secondary growth and grassy edges of cultivation. It persists in seasonally flooded plains and papyrus margins where cover is ample. After fires, it uses regenerating grasses as they return to suitable height and density.
Altitude Range
Sea level to 2500 m
Climate Zone
Tropical
Ease of Keeping
Beginner friendly: 1/5
Often heard more than seen, the moustached grass warbler skulks through tall grasses and reeds, delivering a lively, far-carrying song. Its name comes from the bold pale 'moustache' stripe on the face. After grassland burns, it can quickly recolonize regenerating areas, taking advantage of new growth and insect flushes.
Nairobi National Park - Kenya
Temperament
skulking yet vocal
Flight Pattern
short rapid wingbeats low over vegetation
Social Behavior
Typically seen singly or in pairs, maintaining territories within dense grass. Nests are cup-shaped and placed low in thick vegetation. Both parents participate in nesting duties and provisioning.
Migratory Pattern
Resident
Song Description
A lively, varied series of whistles, trills, and chattering phrases delivered from concealed perches or brief song-flights. Calls include sharp ticks and scolds when alarmed.
