White-faced Ibis vs Roseate Spoonbill
Plegadis chihi مقارنةً بـ Platalea ajaja
Side-by-Side Comparison
| السمة | White-faced Ibis | Roseate Spoonbill |
|---|---|---|
| الاسم العلمي | Plegadis chihi | Platalea ajaja |
| الرتبة | Pelecaniformes | Pelecaniformes |
| الفصيلة | Threskiornithidae | Threskiornithidae |
| حالة الحفاظ | Least Concern | Least Concern |
| الطول | — | 81,0 cm (31.9 in) |
| طول الجناح | 49,3 cm (19.4 in) | 127,0 cm (50.0 in) |
| الوزن | 574,8333333333334 g (20.28 oz) | 1500,0 g (52.91 oz) |
| النظام الغذائي | -- | Small fish, crustaceans, aquatic insects, and plant material filtered from shallow water by sweeping the … |
| عدد البيض في الوضع | 2-5 | 1-7 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Roseate Spoonbill
Shallow coastal lagoons, estuaries, mangroves, and freshwater marshes. Nests in colonies in trees and shrubs.
Song & Call Comparison
White-faced 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
White-faced Ibis
Roseate Spoonbill
Southeastern United States, Caribbean, Mexico, Central America, and South America to Argentina.
حالة الحفاظ
White-faced Ibis
Roseate Spoonbill
How to Tell Them Apart
White-faced 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
White-faced Ibis
The White-faced Ibis (Plegadis chihi) is a medium-sized wading bird of the family Threskiornithidae, closely related to and formerly considered conspecific with the Glossy Ibis (Plegadis falcinellus). Breeding adults are distinguished from the Glossy Ibis by a band of white feathers bordering the bare reddish facial skin around the eye and bill base, and by reddish (not grayish-blue) legs. In non-breeding and juvenile plumages the two species are extremely similar, with the White-faced Ibis showing warmer reddish-brown tones and red …
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.