Gavião-azul vs águia-real
Buteogallus schistaceus comparado com Aquila chrysaetos
Side-by-Side Comparison
| Atributo | Gavião-azul | águia-real |
|---|---|---|
| Nome científico | Buteogallus schistaceus | Aquila chrysaetos |
| Ordem | Accipitriformes | Accipitriformes |
| Família | Accipitridae | Accipitridae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | 81,0 cm (31.9 in) |
| Envergadura | 54,4 cm (21.4 in) | 212,0 cm (83.5 in) |
| Peso | 455,0 g (16.05 oz) | 4050,0 g (142.86 oz) |
| Dieta | -- | Mammals including rabbits, hares, ground squirrels, and marmots. Also takes birds, reptiles, and carrion. Hunts … |
| Tamanho da postura | -- | 1-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Habitats partilhados
Gavião-azul only
águia-real only
águia-real
Open and semi-open country including mountains, hills, and tundra. Prefers areas with cliffs or large trees for nesting and open terrain for hunting.
Song & Call Comparison
Gavião-azul
águia-real
Mostly silent; emits a thin, high-pitched whistle 'kee-kee-kee' near the eyrie. Also gives low barking 'yak-yak' and mewing calls. Far less vocal than its size suggests.
Geographic Range & Migration
Gavião-azul
águia-real
Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.
Estado de conservação
Gavião-azul
águia-real
How to Tell Them Apart
Gavião-azul
águia-real
Dark brown overall with a golden-bronze sheen on the nape and crown. Juveniles show distinct white patches at the base of the tail and in the wings.
Dark horn-colored hooked bill with a yellow cere
About These Birds
águia-real
The golden eagle is one of the most powerful and agile raptors in the Northern Hemisphere. Revered by many cultures, it has been used in falconry for centuries, particularly by Kazakh eagle hunters of Central Asia. Golden eagles can dive at speeds exceeding 240 km/h when pursuing prey.