Zosterops gibbsi
The Vanikoro White-eye (Zosterops gibbsi) is a diminutive passerine endemic to Vanikoro Island in the Santa Cruz Islands, part of the Solomon Islands archipelago. Measuring approximately 11-12 cm in length and weighing around 10-12g, it exhibits the characteristic white eye-ring from which its family derives its name. Its plumage features a distinctive yellowish-olive back, a bright yellow throat contrasting sharply with a pale greyish-white belly, and a subtle yellow wash on the flanks, all ...
This species primarily inhabits moist lowland and montane tropical forests, including primary and secondary growth, from sea level up to the highest points of Vanikoro Island. It prefers the forest interior and edges, often frequenting the canopy and subcanopy layers.
The diet of the Vanikoro White-eye consists primarily of small insects and their larvae, supplemented by nectar from various flowering plants and soft fruits. It forages by gleaning from foliage and flowers, and probing into blossoms with its fine bill.
The Vanikoro White-eye is an active, diurnal bird, typically observed foraging in small, mixed-species flocks or pairs, though solitary individuals are also seen. It employs agile foraging strategies, meticulously gleaning insects and nectar from leaves, flowers, and bark in the mid to upper cano...
The Vanikoro White-eye is strictly endemic to Vanikoro Island, the second-largest island in the Santa Cruz Islands, an integral part of the Solomon Islands archipelago in the southwestern Pacific Ocean. Its entire known global population resides within the forested areas of this single, relativel...
Near Threatened
- The Vanikoro White-eye was only formally described as a distinct species in 2008, making it one of the most recently discovered bird species in the Pacific. - Its existence highlights the ongoing biodiversity discoveries possible even in well-studied island groups like the Solomons. - Like many...