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Side-by-Side Comparison

คุณสมบัติ	Baikal Grasshopper-warbler	Bicol Ground-warbler
ชื่อวิทยาศาสตร์	Locustella davidi	Robsonius sorsogonensis
อันดับ	Passeriformes	Passeriformes
วงศ์ตระกูล	Locustellidae	Locustellidae
สถานะการอนุรักษ์	Least Concern	Near Threatened
ความยาว	—	—
กว้างปีก	10.6 cm (4.2 in)	15.8 cm (6.2 in)
น้ำหนัก	10.3 g (0.36 oz)	61.0 g (2.15 oz)
อาหาร	--	--
จำนวนไข่	4-6	2
Population Trend	—	—

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Habitat Comparison

ถิ่นที่อยู่อาศัยร่วมกัน

🌲 Forest

Baikal Grasshopper-warbler only

ไม่มี

Bicol Ground-warbler only

ไม่มี

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สถานะการอนุรักษ์

Least Concern

Baikal Grasshopper-warbler

Near Threatened

Bicol Ground-warbler

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About These Birds

Baikal Grasshopper-warbler

The Baikal Grasshopper-warbler is a small warbler that breeds in northeastern Asia and winters in South and Southeast Asia, weighing about 10.3g with a wingspan of 10.6cm. It inhabits tall grass and reed beds, where it sings a distinctive reeling song. Like other Locustella warblers it is secretive and more often heard than seen.

Bicol Ground-warbler

The Bicol Ground-warbler is a near-threatened, terrestrial warbler endemic to the Bicol Peninsula of Luzon, Philippines. It has plain brown plumage and forages on the forest floor for insects and other invertebrates. Its restricted range and dependence on lowland forest make it vulnerable to deforestation.

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