Clamorous Reed-Warbler
Scientific name - Acrocephalus stentoreus
Habitat - Uncommon, in tall grass, bamboo thickets in open country, and in reed beds where it sings from cover.
[CANDABA WETLANDS, PAMPANGA, 5DM2 + 500 f4 IS + Canon 1.4x TC, bean bag, captured shortly after sunset]