Zosterops luteirostris
The Gizo White-eye, *Zosterops luteirostris*, is a striking and critically endangered passerine endemic to the Solomon Islands, distinguished by its vibrant coloration and unique geographic isolation. Averaging a small 11-12 cm in length, this species immediately captivates with its bright yellow bill, which gives it its species name, 'luteirostris' meaning 'yellow-billed'. Its plumage features an olive-green back and head, contrasting sharply with entirely bright yellow underparts, a yellow ...
This white-eye primarily inhabits lowland forest, forest edge, and secondary growth, often found in coastal vegetation or disturbed areas. It is typically observed at very low elevations, generally below 100 meters above sea level.
Their diet is omnivorous, primarily consisting of small insects and spiders, supplemented by nectar from flowers and small fruits or berries. They mainly forage by gleaning from leaves and branches.
Gizo White-eyes are highly active diurnal birds, often observed foraging in small, agile flocks, sometimes mixing with other passerine species in mixed-species foraging associations. They employ an acrobatic foraging strategy, gleaning insects and spiders from foliage and bark, while also probing...
The Gizo White-eye is an extreme island endemic, found solely on Gizo Island, within the New Georgia Group of the Solomon Islands in the western Pacific Ocean. Its entire known distribution is confined to this single small landmass. Historically, it was likely more widespread across the island, b...
Critically Endangered
- The Gizo White-eye's scientific name, *luteirostris*, directly translates from Latin to 'yellow-billed', perfectly describing one of its most striking features. - It is found exclusively on a single small island, Gizo Island in the Solomon Islands, making it one of the most geographically restr...