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Side-by-Side Comparison

Attribute	Annobon White-eye	Biak White-eye
Scientific Name	Zosterops griseovirescens	Zosterops mysorensis
Order	Passeriformes	Passeriformes
Family	Zosteropidae	Zosteropidae
Conservation Status	Least Concern	Near Threatened
Length	—	—
Wingspan	12.6 cm (5.0 in)	11.8 cm (4.6 in)
Weight	11.0 g (0.39 oz)	15.0 g (0.53 oz)
Diet	--	--
Clutch Size	2	--
Population Trend	—	—

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Habitat Comparison

Shared Habitats

🌲 Forest

Annobon White-eye only

None

Biak White-eye only

None

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Conservation Status

Least Concern

Annobon White-eye

Near Threatened

Biak White-eye

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About These Birds

Annobon White-eye

The Annobon White-eye is a small passerine endemic to Annobón Island, weighing just 11 grams with a wingspan of about 13 cm. Like other white-eyes, it likely forages actively for nectar and small invertebrates in forest vegetation. Its compact build and island habitat make it a distinctive member of the Zosteropidae family.

Biak White-eye

The Biak White-eye is a near-threatened small passerine endemic to Biak Island in West Papua, Indonesia. It has olive-green plumage with the characteristic white eye-ring of white-eyes. It forages in forest canopy and edges for insects, nectar, and small fruits, and is restricted to its small island range.

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More Birds to Explore

More from Zosteropidae

Abyssinian White-eye Zosterops abyssinicus African Yellow White-eye Zosterops senegalensis Aldabra White-eye Zosterops aldabrensis Ambon White-eye Zosterops kuehni All Zosteropidae birds →

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