Hypsipetes longirostris
The Sula Golden Bulbul (*Hypsipetes longirostris*) is a vibrant, medium-sized songbird renowned for its striking plumage and melodious calls, native to the remote Sula and Banggai archipelagos of Indonesia. Measuring approximately 24 cm (9.4 inches) in length and weighing around 30-40 grams, this species sports a distinctive olive-green back and a bright golden-yellow underbelly, often with subtle streaking on the breast. A contrasting dark cap, dark legs, and conspicuous reddish-brown irises...
This bulbul primarily inhabits lowland and lower montane primary and mature secondary forests, favoring forest edges and occasionally disturbed woodlands or plantations, typically found from sea level up to around 1200 meters.
The Sula Golden Bulbul is primarily frugivorous, feeding extensively on berries and other small fruits, supplemented by a significant intake of insects and other small invertebrates, which it gleans from foliage and branches.
The Sula Golden Bulbul is an active, diurnal species, often observed foraging solitarily or in small, loose groups, sometimes joining mixed-species flocks in the forest canopy and mid-story. Its foraging strategy involves agile maneuvers among branches, gleaning insects and plucking fruits with i...
The Sula Golden Bulbul is an insular endemic, restricted to a small number of islands in the eastern Indonesian archipelago. Its primary distribution encompasses the Sula Islands, specifically Taliabu, Mangole, and Sanana, and extends eastward to the Banggai Islands, notably Peleng. This species ...
Least Concern
- The Sula Golden Bulbul is endemic to a small chain of islands in Indonesia, making it a true island specialist. - Its scientific name, *longirostris*, refers to its 'long bill', a distinguishing feature among some bulbul species. - Despite its bright yellow plumage, it can be surprisingly diffi...