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Side-by-Side Comparison

คุณสมบัติ	Araucaria Tit-spinetail	Alagoas Foliage-gleaner
ชื่อวิทยาศาสตร์	Leptasthenura setaria	Philydor novaesi
อันดับ	Passeriformes	Passeriformes
วงศ์ตระกูล	Furnariidae	Furnariidae
สถานะการอนุรักษ์	Least Concern	Extinct
ความยาว	—	—
กว้างปีก	11.5 cm (4.5 in)	—
น้ำหนัก	11.0 g (0.39 oz)	36.0 g (1.27 oz)
อาหาร	--	--
จำนวนไข่	--	--
Population Trend	—	—

{# ════════════════════════════════════════════════════════════════════════ Visual Size Comparison ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ Habitat Comparison ════════════════════════════════════════════════════════════════════════ #}

Habitat Comparison

ถิ่นที่อยู่อาศัยร่วมกัน

🌲 Forest

Araucaria Tit-spinetail only

ไม่มี

Alagoas Foliage-gleaner only

ไม่มี

{# ════════════════════════════════════════════════════════════════════════ Song & Call Comparison ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ Geographic Range & Migration ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ Conservation Status Comparison ════════════════════════════════════════════════════════════════════════ #}

สถานะการอนุรักษ์

Least Concern

Araucaria Tit-spinetail

Extinct

Alagoas Foliage-gleaner

{# ════════════════════════════════════════════════════════════════════════ Identification Tips — How to Tell Them Apart ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ About Each Bird (Descriptions) ════════════════════════════════════════════════════════════════════════ #}

About These Birds

Araucaria Tit-spinetail

The Araucaria Tit-spinetail is a small furnariid closely associated with Araucaria pine forests in southern Brazil and Argentina, weighing about 11 grams with a wingspan near 11.5 cm. It creeps along branches and among pine needles searching for insects, often in the company of mixed-species flocks. Its dependence on Araucaria forest links its fate to the conservation of this threatened ecosystem.

Alagoas Foliage-gleaner

The Alagoas Foliage-gleaner was a medium-sized furnariid bird weighing about 36 g, endemic to the Atlantic Forest of Alagoas, Brazil. It is now classified as extinct, having last been recorded in the 1980s before its forest habitat was almost entirely destroyed by agriculture.

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More Birds to Explore

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