Ixos virescens
The Javan Bulbul (Ixos virescens) is a subtly charming passerine, a member of the diverse Pycnonotidae family. Measuring approximately 21-23 cm in length and weighing around 30-40 grams, its plumage is predominantly a dull olive-green on the upperparts, contrasting with paler, greyer underparts that often show a yellowish wash on the belly, especially towards the vent. Distinctive field marks include its relatively plain, dark greenish-brown crown and lores, which give it a slightly crested a...
Found in subtropical and tropical moist lowland and montane forests, forest edges, secondary growth, and sometimes cultivated areas, ranging from lowlands up to 2,000 meters in elevation.
Primarily frugivorous, consuming a wide variety of berries and small fruits, supplemented by insects and occasionally nectar, foraged actively in the forest canopy and mid-story.
Javan Bulbuls are diurnal and highly active, often observed singly, in pairs, or in small family groups, though they readily join mixed-species feeding flocks. Foraging occurs primarily in the mid-story and canopy, where they actively glean insects from foliage and pluck fruits from branches, oft...
The Javan Bulbul (Ixos virescens) is endemic to the Indonesian islands of Java and Bali, along with a few smaller associated islands. Its distribution is strictly limited to these regions, distinguishing it from the closely related Sunda Bulbul (Ixos malaccensis) found elsewhere in Southeast Asia...
Least Concern
- The name 'bulbul' is derived from Persian/Arabic, meaning 'nightingale', referring to their melodious songs. - Despite its relatively subtle plumage, its characteristic vocalizations are a distinct sound of the Javan and Balinese forests. - Javan Bulbuls are important seed dispersers, contribut...