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Side-by-Side Comparison

คุณสมบัติ	African Openbill	Greater Adjutant
ชื่อวิทยาศาสตร์	Anastomus lamelligerus	Leptoptilos dubius
อันดับ	Ciconiiformes	Ciconiiformes
วงศ์ตระกูล	Ciconiidae	Ciconiidae
สถานะการอนุรักษ์	Least Concern	Near Threatened
ความยาว	—	—
กว้างปีก	78.8 cm (31.0 in)	152.3 cm (60.0 in)
น้ำหนัก	1014.0 g (35.77 oz)	9050.0 g (319.23 oz)
อาหาร	--	--
จำนวนไข่	3-5	2-4
Population Trend	—	—

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Habitat Comparison

ถิ่นที่อยู่อาศัยร่วมกัน

🌲 Forest 🌿 Wetland 🌾 Grassland

African Openbill only

ไม่มี

Greater Adjutant only

ไม่มี

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

สถานะการอนุรักษ์

Least Concern

African Openbill

Near Threatened

Greater Adjutant

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

About These Birds

African Openbill

72–90 cm. All-black plumage with gloss; distinctive large bill with a gap between mandibles adapted for extracting apple snails. Resident across sub-Saharan Africa and Madagascar in wetlands, rivers, and rice paddies. Feeds almost exclusively on molluscs. Colonial breeder in trees near water.

Greater Adjutant

145–150 cm, wingspan 210–250 cm. Enormous; naked red head; huge ivory bill; large pendant neck pouch. Endangered; fewer than 1,000 birds remain in South and Southeast Asia. Breeds in Assam (India) and Cambodia. Feeds on fish, carrion, and small animals in wetlands and rubbish dumps.

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