Zosterops sanctaecrucis
The Santa Cruz White-eye, *Zosterops sanctaecrucis*, is a captivating passerine endemic to the Santa Cruz Islands in the Solomon Islands archipelago. A small, active bird, it typically measures about 12-13 cm in length with a relatively short tail and a slender, slightly decurved bill. Its plumage is characterized by a vibrant olive-green dorsal surface, contrasting with a yellowish-white throat and vent, and a pale greyish-white belly. The most striking field mark, common to its genus, is th...
This white-eye primarily inhabits mature lowland and hill forest, including secondary growth and forest edges, typically from sea level up to around 600 meters.
Their diet primarily consists of small insects, including caterpillars and beetles, supplemented with nectar from flowers and the pulp of small fruits and berries.
Santa Cruz White-eyes are highly active birds, typically observed foraging throughout the day, often in small, mixed-species flocks or loose groups of their own kind, particularly outside the breeding season. They are agile foragers, gleaning insects and sipping nectar and fruit from the canopy a...
The Santa Cruz White-eye is strictly endemic to the Santa Cruz Islands, part of the Temotu Province in the Solomon Islands archipelago, located in the southwestern Pacific Ocean. Its distribution is limited to the larger islands within this group, primarily Nendo (or Santa Cruz Island) and Vaniko...
Near Threatened
- The Santa Cruz White-eye is endemic to just a few remote islands within the Solomon Islands, highlighting its extreme geographical isolation. - Like many island endemics, its evolutionary history has been shaped by unique pressures and limited gene flow, resulting in distinct characteristics. -...