Glossy Ibis vs African Sacred Ibis

In short

The Glossy Ibis and African Sacred Ibis are both medium-sized wading birds with distinctive bills, but they differ significantly in plumage. The Glossy Ibis has a metallic bronze and green sheen, while the African Sacred Ibis is predominantly white with black head and neck.

Identification tips

1. Look for the metallic sheen on the Glossy Ibis, absent in the African Sacred Ibis. 2. Note the black head and neck of the African Sacred Ibis, contrasting with the all-dark plumage of the Glossy Ibis. 3. Observe the habitat: Glossy Ibis is more likely in coastal and inland wetlands, while African Sacred Ibis prefers open wetlands and marshes.

Size

Both species are similar in size, though the African Sacred Ibis may appear bulkier due to its more robust build.

Plumage

Glossy Ibis has a metallic bronze plumage with a green tinge, while the African Sacred Ibis is white with a black head and neck, and black wingtips.

Behaviour

Both species are gregarious and often found in groups, but the Glossy Ibis is more likely to be seen probing substrates with its long, decurved bill.

Habitat

Glossy Ibis prefers inland wetlands and coastal lagoons, while the African Sacred Ibis is more commonly found in open wetlands, marshes, and along riverbanks.

Voice

Vocalizations are not a primary distinguishing feature between these two species.