American White Ibis vs Black-headed Ibis
Eudocimus albus compared with Threskiornis melanocephalus
Side-by-Side Comparison
| Attribute | American White Ibis | Black-headed Ibis |
|---|---|---|
| Scientific Name | Eudocimus albus | Threskiornis melanocephalus |
| Order | Pelecaniformes | Pelecaniformes |
| Family | Threskiornithidae | Threskiornithidae |
| Conservation Status | Least Concern | Least Concern |
| Length | — | — |
| Wingspan | 56.0 cm (22.0 in) | 70.0 cm (27.6 in) |
| Weight | 894.1666666666666 g (31.54 oz) | 1303.0 g (45.96 oz) |
| Diet | -- | -- |
| Clutch Size | 2-3 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
Shared Habitats
American White Ibis only
Black-headed Ibis only
None
Conservation Status
American White Ibis
Black-headed Ibis
About These Birds
American White Ibis
The American White Ibis (Eudocimus albus) is a medium-sized wading bird belonging to the family Threskiornithidae, immediately recognizable by its entirely white plumage contrasted with a vivid orange-red face, bill, and legs. Adults typically measure 56–71 cm in length with a wingspan of 91–107 cm, and weigh between 750 and 1,050 grams. The long, strongly decurved bill is the bird's most distinctive feature, perfectly adapted for probing soft substrates in search of prey. This species inhabits coastal marshes, mangrove swamps, …
Black-headed Ibis
65–76 cm. White with bare black head; black wingtips and neck feathers. Resident across South and Southeast Asia in wetlands, rice paddies, and grasslands. Near Threatened; declining due to habitat loss and hunting. Feeds by probing in shallow water for fish and invertebrates; colonial nester.