Red-crowned Crane vs Roseate Spoonbill
Grus japonensis comparé à Platalea ajaja
Side-by-Side Comparison
| Attribut | Red-crowned Crane | Roseate Spoonbill |
|---|---|---|
| Nom scientifique | Grus japonensis | Platalea ajaja |
| Ordre | Gruiformes | Pelecaniformes |
| Famille | Gruidae | Threskiornithidae |
| Statut de conservation | Endangered | Least Concern |
| Longueur | 150,0 cm (59.1 in) | 81,0 cm (31.9 in) |
| Envergure | 250,0 cm (98.4 in) | 127,0 cm (50.0 in) |
| Poids | 8900,0 g (313.94 oz) | 1500,0 g (52.91 oz) |
| Régime alimentaire | Omnivorous — fish, amphibians, insects, grasses, and waste grain. Forages in wetlands and agricultural fields. | Small fish, crustaceans, aquatic insects, and plant material filtered from shallow water by sweeping the … |
| Taille de la couvée | 2 | 1-7 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Habitats partagés
Red-crowned Crane only
Aucun(e)
Roseate Spoonbill only
Red-crowned Crane
Freshwater marshes, bogs, and wet grasslands for breeding. Winters in coastal mudflats, estuaries, and rice paddies.
Roseate Spoonbill
Shallow coastal lagoons, estuaries, mangroves, and freshwater marshes. Nests in colonies in trees and shrubs.
Song & Call Comparison
Red-crowned Crane
Spectacular unison 'bugling' call: a clear, resonant, far-carrying trumpet 'kru-ru-ru' given by paired birds simultaneously. Among the most majestic bird calls in Asia.
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
Red-crowned Crane
Eastern Asia — breeds in northeastern China, southeastern Russia, and Hokkaido, Japan. Winters in Korea and eastern China.
Roseate Spoonbill
Southeastern United States, Caribbean, Mexico, Central America, and South America to Argentina.
Statut de conservation
Red-crowned Crane
Roseate Spoonbill
How to Tell Them Apart
Red-crowned Crane
White body plumage with black secondary flight feathers and throat. Bare red crown patch. Black face and neck. One of the most elegant crane species.
Long, straight, olive-green bill
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
Red-crowned Crane
The red-crowned crane is one of the rarest crane species and a potent symbol of longevity and fidelity in East Asian culture. Their elaborate unison call and dancing displays have inspired art and folklore for millennia. The resident population on Hokkaido, Japan, recovered from about 33 birds in 1952 to over 1,800 today.
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.