American White Ibis vs Roseate Spoonbill
Eudocimus albus в сравнении с Platalea ajaja
Side-by-Side Comparison
| Характеристика | American White Ibis | Roseate Spoonbill |
|---|---|---|
| Научное название | Eudocimus albus | Platalea ajaja |
| Отряд | Pelecaniformes | Pelecaniformes |
| Семейство | Threskiornithidae | Threskiornithidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | 81,0 cm (31.9 in) |
| Размах крыльев | 56,0 cm (22.0 in) | 127,0 cm (50.0 in) |
| Масса | 894,1666666666666 g (31.54 oz) | 1500,0 g (52.91 oz) |
| Питание | -- | Small fish, crustaceans, aquatic insects, and plant material filtered from shallow water by sweeping the … |
| Размер кладки | 2-3 | 1-7 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Общие среды обитания
American White Ibis only
Roseate Spoonbill only
Нет
Roseate Spoonbill
Shallow coastal lagoons, estuaries, mangroves, and freshwater marshes. Nests in colonies in trees and shrubs.
Song & Call Comparison
American White Ibis
Roseate Spoonbill
Low, grunting and guttural croaking sounds at nesting colonies. Generally quiet. Alarm calls are softer croaks. Vocalizations lack melodic quality; purely functional colony sounds.
Geographic Range & Migration
American White Ibis
Roseate Spoonbill
Southeastern United States, Caribbean, Mexico, Central America, and South America to Argentina.
Охранный статус
American White Ibis
Roseate Spoonbill
How to Tell Them Apart
American White Ibis
Roseate Spoonbill
Vivid pink body plumage with darker carmine on the wings. Bare greenish-grey head. White neck and back. Intensity of pink depends on diet.
Long, flat, spatulate greyish bill used for sweeping through shallow water
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, …
Roseate Spoonbill
The roseate spoonbill is the only spoonbill species in the Americas and one of the most striking wading birds in the Western Hemisphere. Like flamingos, their pink color comes from carotenoid pigments in their crustacean prey. Nearly hunted to extinction for their plumes in the 19th century, they have recovered substantially.