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Side-by-Side Comparison

Attribut	African Openbill	Greater Adjutant
Nom scientifique	Anastomus lamelligerus	Leptoptilos dubius
Ordre	Ciconiiformes	Ciconiiformes
Famille	Ciconiidae	Ciconiidae
Statut de conservation	Least Concern	Near Threatened
Longueur	—	—
Envergure	78,8 cm (31.0 in)	152,3 cm (60.0 in)
Poids	1014,0 g (35.77 oz)	9050,0 g (319.23 oz)
Régime alimentaire	--	--
Taille de la couvée	3-5	2-4
Population Trend	—	—

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Habitat Comparison

Habitats partagés

🌲 Forest 🌿 Wetland 🌾 Grassland

African Openbill only

Aucun(e)

Greater Adjutant only

Aucun(e)

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Statut de conservation

Least Concern

African Openbill

Near Threatened

Greater Adjutant

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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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