Symposiachrus browni
The Kolombangara Monarch (Symposiachrus browni) is a striking, compact passerine, measuring approximately 13-15 cm in length. Adults exhibit a distinctive black-and-white plumage, with the head, upperparts, and upper breast being glossy black, sharply contrasting with a pristine white belly and vent. Key field marks include a prominent white patch on the wing, often visible on the primaries, and a contrasting white rump. Its relatively short, stout bill is dark, complementing its dark eyes an...
Exclusively found in primary and secondary moist montane forests, inhabiting the understory and mid-story, typically between 150 and 1600 meters elevation.
Primarily insectivorous, feeding on a variety of small invertebrates such as beetles, moths, spiders, and larvae, caught by gleaning foliage and aerial flycatching.
This monarch is an active diurnal forager, primarily observed singly or in pairs, navigating the dense forest undergrowth with agility. It employs both active gleaning from leaves and branches and short, agile sallies to catch flying insects, often hanging upside down to access prey. During the b...
The Kolombangara Monarch is strictly endemic to Kolombangara Island, a volcanic island within the New Georgia Group of the Solomon Islands archipelago. This species is a non-migratory, year-round resident, confined entirely to its native island. Its distribution spans the island's forested slopes...
Near Threatened
- The Kolombangara Monarch is one of the world's most geographically restricted birds, found only on a single island. - Its scientific name, *browni*, honors Andrew Brown, a collector who first described the species to science. - Despite its striking black and white plumage, its preference for de...