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Side-by-Side Comparison

Attribute	Kolombangara Leaf-warbler	Bianchi's Warbler
Scientific Name	Phylloscopus amoenus	Phylloscopus valentini
Order	Passeriformes	Passeriformes
Family	Phylloscopidae	Phylloscopidae
Conservation Status	Near Threatened	Least Concern
Length	—	—
Wingspan	11.7 cm (4.6 in)	11.0 cm (4.3 in)
Weight	10.5 g (0.37 oz)	6.85 g (0.24 oz)
Diet	--	--
Clutch Size	--	--
Population Trend	—	—

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Habitat Comparison

Shared Habitats

🌲 Forest

Kolombangara Leaf-warbler only

None

Bianchi's Warbler only

None

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Conservation Status

Near Threatened

Kolombangara Leaf-warbler

Least Concern

Bianchi's Warbler

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About These Birds

Kolombangara Leaf-warbler

Bianchi's Warbler

Bianchi's Warbler is a small leaf-warbler found in montane forests and shrubby hillsides in central and southwestern China. It has olive-green upperparts and a yellowish supercilium and underparts typical of leaf-warblers. It forages actively in the forest understorey and shrubs, gleaning insects from foliage.

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