Black-collared Hawk vs Elang Emas
Busarellus nigricollis dibandingkan dengan Aquila chrysaetos
Side-by-Side Comparison
| Atribut | Black-collared Hawk | Elang Emas |
|---|---|---|
| Nama Ilmiah | Busarellus nigricollis | Aquila chrysaetos |
| Ordo | Accipitriformes | Accipitriformes |
| Famili | Accipitridae | Accipitridae |
| Status Konservasi | Least Concern | Least Concern |
| Panjang | — | 81,0 cm (31.9 in) |
| Rentang Sayap | 78,7 cm (31.0 in) | 212,0 cm (83.5 in) |
| Berat | 926,0 g (32.66 oz) | 4050,0 g (142.86 oz) |
| Diet | -- | Mammals including rabbits, hares, ground squirrels, and marmots. Also takes birds, reptiles, and carrion. Hunts … |
| Ukuran Sarang | 1-2 | 1-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Elang Emas
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
Black-collared Hawk
Elang Emas
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
Black-collared Hawk
Elang Emas
Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.
Status Konservasi
Black-collared Hawk
Elang Emas
How to Tell Them Apart
Black-collared Hawk
Elang Emas
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
Black-collared Hawk
The Black-collared Hawk is a medium-sized raptor of South and Central American wetlands, with distinctive white head, chestnut body, and a black collar across the lower throat. It ranges from Mexico south through the Amazon Basin to Argentina, inhabiting the edges of rivers, lakes, marshes, and flooded forests. It feeds almost exclusively on fish, plunging feet-first into water to capture prey.
Elang Emas
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.