Ficedula harterti
The Sumba Flycatcher (*Ficedula harterti*) is a striking small passerine, endemic to the island of Sumba in Indonesia, known for its vivid sexual dimorphism. Males are particularly handsome, boasting glossy black upperparts sharply contrasted by a bright white supercilium that extends from the lore to behind the eye, a pure white throat and upper breast, and a rich, fiery orange-rufous lower breast and belly. Measuring approximately 12 cm (4.7 inches) in length, its slender build and upright ...
This flycatcher primarily inhabits subtropical or tropical moist lowland forests and moist montane forests on Sumba, typically found from sea level up to 1,200 meters.
Their diet consists mainly of small insects, including beetles, flies, moths, and other invertebrates, captured through aerial pursuits or gleaning from vegetation.
Sumba Flycatchers are active, diurnal insectivores, typically observed singly or in pairs. They are classic 'sit-and-wait' predators, perching upright on exposed branches within the forest understory or mid-canopy, constantly scanning for prey. Foraging involves quick aerial sallies to snatch ins...
The Sumba Flycatcher is strictly endemic to Sumba Island, one of the Lesser Sunda Islands in Indonesia. Its distribution covers suitable forested habitats across the entire island, from its western to eastern extremities. As a non-migratory species, it is a year-round resident within this limited...
Near Threatened
- The Sumba Flycatcher is a true island endemic, found nowhere else on Earth but the island of Sumba in Indonesia. - Its scientific name, *harterti*, honors German ornithologist Ernst Hartert, who described numerous bird species. - The striking sexual dimorphism, with males being glossy black and...