Hadada Ibis vs Roseate Spoonbill
Bostrychia hagedash 比較対象 Platalea ajaja
Side-by-Side Comparison
| 属性 | Hadada Ibis | Roseate Spoonbill |
|---|---|---|
| 学名 | Bostrychia hagedash | Platalea ajaja |
| 目 | Pelecaniformes | Pelecaniformes |
| 科 | Threskiornithidae | Threskiornithidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | 81.0 cm (31.9 in) |
| 翼開長 | 67.8 cm (26.7 in) | 127.0 cm (50.0 in) |
| 体重 | 1252.5 g (44.18 oz) | 1500.0 g (52.91 oz) |
| 食性 | -- | Small fish, crustaceans, aquatic insects, and plant material filtered from shallow water by sweeping the … |
| 一腹卵数 | 2-3 | 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
Hadada 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
Hadada Ibis
Roseate Spoonbill
Southeastern United States, Caribbean, Mexico, Central America, and South America to Argentina.
保全状況
Hadada Ibis
Roseate Spoonbill
How to Tell Them Apart
Hadada 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
Hadada Ibis
体長76cm。灰褐色；紫緑色の虹彩光を帯びた肩の斑；裸出した灰ピンク色の顔の皮膚；赤みがかった嘴の縞。サハラ以南のアフリカ全域に非常に多く広く分布し、都市の公園や庭にも進出している。芝生や開けた地面でミミズや無脊椎動物を食べる。遠くまで届く大きな声で知られる。
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.