Zosterops is a genus of passerine birds containing the typical white-eyes in the white-eye family Zosteropidae. The genus has the largest number of species in the white-eye family. They occur in the Afrotropical, Indomalayan, and Australasian realms. Typical white-eyes have a length of between 8 and 15 cm. Their most characteristic feature is a conspicuous white feather ring around the eye, though some species lack it. The species in this group vary in the structural adaptations of the tongue. The Zosterops [griseotinctus] group is an example of a "great speciator" inhabiting a vast area and showing a remarkable morphological differentiation on islands, some of which may be as close as 2 km (1.2 mi) apart.
The white-eyes are a family, Zosteropidae, of small passerine birds native to tropical, subtropical and temperate Sub-Saharan Africa, southern and eastern Asia, and Australasia. White-eyes inhabit most tropical islands in the Indian Ocean, the western Pacific Ocean, and the Gulf of Guinea. Discounting some widespread members of the genus Zosterops, most species are endemic to single islands or archipelagos. The silvereye, Zosterops lateralis, naturally colonised New Zealand, where it is known as the "wax-eye" or tauhou ("stranger"), from 1855. The silvereye has also been introduced to the Society Islands in French Polynesia, while the Japanese white-eye has been introduced to Hawaii.
The Indian white-eye, formerly the Oriental white-eye, is a small species of passerine bird in the white-eye family. It is a resident breeder in open woodland on the Indian subcontinent. They forage in small groups, feeding on nectar and small insects. They are easily identified by the distinctive white eye-ring and overall yellowish upperparts. The range previously extended eastwards to Southeast Asia, Indonesia and Malaysia. Their name was recently changed due to previous members of Zosterops palpebrosus in Southeast Asia being renamed to a new species, making the Indian White-eye a more geographically accurate term for this species.
The São Tomé white-eye is a species of bird in the family Zosteropidae. It is endemic to the island of São Tomé, where it occurs in the central massif and in the southwest. Its natural habitat is mid- to high-altitude forests. It is threatened by habitat loss. It was named by the Italian Tommaso Salvadori in 1901.
The Ethiopian white-eye, formerly known as Heuglin's white-eye or montane white-eye, is a small passerine bird in the white-eye family Zosteropidae. It is found in southeast Sudan, Eritrea and north, central and east Ethiopia. Its natural habitats range from subtropical or tropical moist montane forests, to subtropical or tropical high-altitude shrubland, plantations, and rural gardens.
The northern yellow white-eye, formerly the African yellow white-eye, is a species of bird in the family Zosteropidae. It is found across sub-Saharan Africa, from Senegal in the west across to southern Sudan in the east and south to northern Angola.
Zosterornis is a genus of passerine birds in the white-eye family Zosteropidae. The five species in the genus are endemic to the Philippines.
The Mbulu white-eye is a bird species in the family Zosteropidae. It is found in southern Kenya and northern Tanzania.
The pale white-eye also known as Kenya white-eye is a bird species in the family Zosteropidae. It is found in Kenya, eastern Tanzania, southern Ethiopia and southern Somalia.
The broad-ringed white-eye or Kilimanjaro white-eye is a bird species in the family Zosteropidae. It is found in northeast Tanzania.
The olive-headed greenbul is a species of the bulbul family of passerine birds. It is found in east Africa.
The south Pare white-eye is a bird species in the family Zosteropidae. Its range is restricted to the southern region of the Pare Mountains in northeastern Tanzania.
Swinhoe's white-eye is a bird species in the white-eye family Zosteropidae. It is found in east China, Taiwan, north Vietnam, the Thai-Malay Peninsula, Sumatra and Borneo. Populations have also been introduced throughout Southern California.
Hume's white-eye is a bird species in the family Zosteropidae. It is found in upland areas of Myanmar, southern Thailand, the Malay Peninsula and Borneo.
The sangkar white-eye is a bird species in the family Zosteropidae. It is also known as the Sunda white-eye. It is found in forested habitats on the Indonesian islands of Java and Bali. In Java it is typically found at elevations between 200–1,600 m (660–5,250 ft), but it sometimes occurs at lower elevations as well.
The Socotra white-eye is a bird species in the family Zosteropidae. It is found on the island of Socotra and in Somaliland.
The Aldabra white-eye is a bird species in the family Zosteropidae. It is endemic to the island of Aldabra in the Indian Ocean.
The southern yellow white-eye is a bird species in the family Zosteropidae. It is found in parts of southern Africa. It was formerly considered conspecific with the African yellow white-eye.
The green white-eye is a bird species in the family Zosteropidae. It is found in Tanzania, Uganda and the Democratic Republic of the Congo.
The Meratus white-eye is a species of bird in the white-eye family, Zosteropidae. The species was described in 2021 by the Indonesian ornithologist Mohammed Irham and his colleagues based on genetic, morphological, and vocal differences from other Zosterops white-eyes. It is endemic to the Meratus Mountains of Indonesian Borneo, where it has been observed on Mount Besar and Mount Karokangen. It inhabits the mid and lower storeys of closed-canopy montane forests at elevations between 1,300 and 1,650 m. It is a typical Zosterops white-eye, with deep olive-green upperparts, yellower underparts, a yellow stripe across the lores, and a distinctive bicoloured bill. Adults have a length of around 11–12 cm (4.3–4.7 in) and a mass of 8.5–9.5 g (0.30–0.34 oz). Both sexes look alike.
