
Photo: Jan Ebr & Ivana Ebrová · CC BY 4.0 (May be cropped or resized)
Prinia inornata
Diet
Insects
Habitat
Nests in a shrub or tall grass
Clutch size
3–6 eggs
The plain prinia builds its nest in a shrub or tall grass and lays three to six eggs. Like most warblers, it is insectivorous (Wikipedia, general species account).
That is all the source read for the Bhutan guide gives. No plumage, size, range or habitat information was found, so none is stated, and its occurrence in Bhutan is flagged for checking.