Nicobar Sparrowhawk vs águia-real
Accipiter butleri comparado com Aquila chrysaetos
Side-by-Side Comparison
| Atributo | Nicobar Sparrowhawk | águia-real |
|---|---|---|
| Nome científico | Accipiter butleri | Aquila chrysaetos |
| Ordem | Accipitriformes | Accipitriformes |
| Família | Accipitridae | Accipitridae |
| Estado de conservação | Vulnerable | Least Concern |
| Comprimento | — | 81,0 cm (31.9 in) |
| Envergadura | 33,2 cm (13.1 in) | 212,0 cm (83.5 in) |
| Peso | 227,0 g (8.01 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
Nenhum
Nicobar Sparrowhawk 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
Nicobar Sparrowhawk
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
Nicobar Sparrowhawk
águia-real
Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.
Estado de conservação
Nicobar Sparrowhawk
águia-real
How to Tell Them Apart
Nicobar Sparrowhawk
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
Nicobar Sparrowhawk
Um gavião raro e pouco conhecido da família Accipitridae, endêmico das Ilhas Nicobar no Oceano Índico. O Gavião-de-Butler (Accipiter butleri) habita florestas nas Ilhas Nicobar, pertencentes à Índia. Mede aproximadamente 28-33 cm. É uma espécie de distribuição muito limitada e com população pequena. Pouco se sabe sobre sua biologia e ecologia em detalhe. Alimenta-se possivelmente de pequenas aves e lagartos, como outros gaviões relacionados. Classificado como Vulnerável pela UICN devido à sua pequena extensão de ocorrência.
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.