Rhipidura diluta
The Brown-capped Fantail (Rhipidura diluta) is a captivating small passerine bird, measuring approximately 14-15 cm in length and weighing around 6-8 grams. Its distinguishing features include a prominent dark brown cap, contrasting with a clean white throat, and brownish-grey upperparts. A subtle but distinct dark breast band often separates the white throat from a whitish belly that blends into rufous or rusty-buff flanks and vent. The tail is dark, long, and often held fanned, revealing wh...
This fantail primarily inhabits subtropical and tropical moist lowland and montane forests, favoring the understory and mid-canopy strata. It can also be found in disturbed forest edges and secondary growth areas up to elevations of about 1,200 meters.
The diet consists almost exclusively of small insects, including flies, beetles, and moths, which are primarily caught on the wing through agile aerial pursuits.
Brown-capped Fantails are highly active and diurnal insectivores, constantly flitting through the understory, often fanning their tails as they perch and move. Their primary foraging strategy involves aerial hawking, where they dart out from a perch to catch insects in mid-air, often returning to...
The Brown-capped Fantail is endemic to the Lesser Sunda Islands of Indonesia, with its distribution spanning several islands within this archipelago. The nominate subspecies, *Rhipidura diluta diluta*, is found on Sumbawa, Flores, Lomblen, and Alor. A second recognized subspecies, *Rhipidura dilu...
Least Concern
- The Brown-capped Fantail is one of the most active forest birds in its range, rarely staying still for more than a few seconds. - Its distinctive tail-fanning behavior is believed to flush out hidden insects from foliage, making them easier to catch. - Despite its name, the brown cap is often a...