Green Ibis vs Bare-faced Ibis

In short

The Green Ibis and Bare-faced Ibis are both dark ibises, but the Green Ibis is distinguished by its greenish sheen and lack of bare facial skin. In contrast, the Bare-faced Ibis has a distinctive bare red face and lacks the greenish gloss. Both species share similar habitats but can be differentiated by their plumage and facial features.

Identification tips

1. Look for the greenish sheen on the Green Ibis, absent in the Bare-faced Ibis. 2. Check for the bare red facial skin on the Bare-faced Ibis, which the Green Ibis lacks. 3. Observe in good light to discern the subtle differences in plumage gloss. 4. Consider habitat overlap but focus on facial and plumage features for identification.

Size

Both species are similar in size, typical of medium-sized ibises, making size a less reliable distinguishing feature.

Plumage

The Green Ibis has a dark plumage with a greenish gloss, while the Bare-faced Ibis has a more uniform dark plumage without the green sheen and features a bare red face.

Behaviour

Both species exhibit typical ibis behaviors such as probing in mud or shallow water for food. Behavior is not a primary distinguishing factor.

Habitat

Both species can be found in wetland habitats, including marshes and riverbanks, often overlapping in range.

Voice

Vocalizations are not prominently mentioned as distinguishing features between these two species.