Andean Ibis vs Plumbeous Ibis
Theristicus branickii comparé à Theristicus caerulescens
Side-by-Side Comparison
| Attribut | Andean Ibis | Plumbeous Ibis |
|---|---|---|
| Nom scientifique | Theristicus branickii | Theristicus caerulescens |
| Ordre | Pelecaniformes | Pelecaniformes |
| Famille | Threskiornithidae | Threskiornithidae |
| Statut de conservation | Near Threatened | Least Concern |
| Longueur | — | — |
| Envergure | 79,1 cm (31.1 in) | 81,6 cm (32.1 in) |
| Poids | 1492,0 g (52.63 oz) | 1500,0 g (52.91 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | 2 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Statut de conservation
Near Threatened
Andean Ibis
Least Concern
Plumbeous Ibis
About These Birds
Andean Ibis
75 cm. White head and neck with chestnut tones; black upperparts; bare reddish facial skin. Restricted to Andean grasslands (puna) of Peru, Bolivia, and northwestern Argentina at 3,000–5,000 m elevation. Vulnerable; feeds on invertebrates and small vertebrates in high-altitude bogs and grasslands.
Plumbeous Ibis
73 cm. Pale grey-blue with white underparts; bare blue-grey facial skin; yellow bill. Resident in South American wetlands from Bolivia to Argentina. Feeds on fish, frogs, and invertebrates in shallow marshes and river margins. Near Threatened; affected by wetland drainage and hunting.