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Side-by-Side Comparison

属性	Biak Leaf-warbler	Philippine Leaf-warbler
学名	Phylloscopus misoriensis	Phylloscopus olivaceus
目	Passeriformes	Passeriformes
科	Phylloscopidae	Phylloscopidae
保全状況	Near Threatened	Least Concern
体長	—	—
翼開長	10.6 cm (4.2 in)	11.8 cm (4.6 in)
体重	10.8 g (0.38 oz)	9.959999999999999 g (0.35 oz)
食性	--	--
一腹卵数	--	--
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

Biak Leaf-warbler only

None

Philippine Leaf-warbler only

None

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保全状況

Near Threatened

Biak Leaf-warbler

Least Concern

Philippine Leaf-warbler

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About These Birds

Biak Leaf-warbler

The Biak Leaf-warbler is a near-threatened, small warbler endemic to Biak Island in western New Guinea. It has greenish-olive upperparts and yellowish underparts typical of leaf-warblers in its genus. It forages actively in the forest canopy for insects, gleaning them from leaves, and its small island range makes it inherently vulnerable.

Philippine Leaf-warbler

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