Hooded Crane vs Red-crowned Crane
Grus monacha comparado com Grus japonensis
Side-by-Side Comparison
| Atributo | Hooded Crane | Red-crowned Crane |
|---|---|---|
| Nome científico | Grus monacha | Grus japonensis |
| Ordem | Gruiformes | Gruiformes |
| Família | Gruidae | Gruidae |
| Estado de conservação | Vulnerable | Endangered |
| Comprimento | — | 150,0 cm (59.1 in) |
| Envergadura | 99,0 cm (39.0 in) | 250,0 cm (98.4 in) |
| Peso | 3821,0 g (134.78 oz) | 8900,0 g (313.94 oz) |
| Dieta | -- | Omnivorous — fish, amphibians, insects, grasses, and waste grain. Forages in wetlands and agricultural fields. |
| Tamanho da postura | 2 | 2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Red-crowned Crane
Freshwater marshes, bogs, and wet grasslands for breeding. Winters in coastal mudflats, estuaries, and rice paddies.
Song & Call Comparison
Hooded Crane
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.
Geographic Range & Migration
Hooded Crane
Red-crowned Crane
Eastern Asia — breeds in northeastern China, southeastern Russia, and Hokkaido, Japan. Winters in Korea and eastern China.
Estado de conservação
Hooded Crane
Red-crowned Crane
How to Tell Them Apart
Hooded Crane
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
About These Birds
Hooded Crane
A grou-freira é uma grou de tamanho médio que nidifica no extremo leste da Rússia e migra para o sul da China, a península coreana e o Japão. Tem plumagem cinzenta escura com a parte posterior da cabeça e do pescoço negras, bochechas brancas e coroa vermelha. Alimenta-se em arrozais e zonas húmidas durante a migração e invernagem. Classificada como vulnerável devido à perda de habitat. Forma grupos durante a migração e invernagem, por vezes juntamente com outras gruas.
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.