African Sacred Ibis vs Australian Ibis

Threskiornis aethiopicus compared with Threskiornis moluccus

Side-by-Side Comparison

Attribute African Sacred Ibis Australian Ibis
Scientific Name Threskiornis aethiopicus Threskiornis moluccus
Order Pelecaniformes Pelecaniformes
Family Threskiornithidae Threskiornithidae
Conservation Status Least Concern Least Concern
Length — —
Wingspan 72.8 cm (28.7 in) 70.4 cm (27.7 in)
Weight 1522.0 g (53.69 oz) 1895.0 g (66.84 oz)
Diet -- --
Clutch Size 2-3 1-4
Population Trend — —

Habitat Comparison

Shared Habitats

African Sacred Ibis only

None

Australian Ibis only

None

Conservation Status

Least Concern

African Sacred Ibis

Least Concern

Australian Ibis

About These Birds

African Sacred Ibis

65–89 cm. White with bare black head and neck; black wingtips; red underwing stripe. Widespread sub-Saharan Africa, Nile Delta, and naturalised in southern Europe and elsewhere. Feeds by probing in wetlands and grasslands for invertebrates. Colonial breeder; associated with ancient Egyptian mythology.

Australian Ibis

65–76 cm. White with bare black head; black wingtips; glossy blue-black ornamental plumes in breeding. Resident across Australia and New Guinea in wetlands, grasslands, and urban areas. Common and adaptable; increasingly abundant in cities. Feeds by probing for invertebrates and foraging in rubbish.

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