беркут vs Great Nicobar Serpent-eagle
Aquila chrysaetos в сравнении с Spilornis klossi
Side-by-Side Comparison
| Характеристика | беркут | Great Nicobar Serpent-eagle |
|---|---|---|
| Научное название | Aquila chrysaetos | Spilornis klossi |
| Отряд | Accipitriformes | Accipitriformes |
| Семейство | Accipitridae | Accipitridae |
| Охранный статус | Least Concern | Endangered |
| Длина | 81,0 cm (31.9 in) | — |
| Размах крыльев | 212,0 cm (83.5 in) | 59,4 cm (23.4 in) |
| Масса | 4050,0 g (142.86 oz) | 450,0 g (15.87 oz) |
| Питание | Mammals including rabbits, hares, ground squirrels, and marmots. Also takes birds, reptiles, and carrion. Hunts … | -- |
| Размер кладки | 1-3 | -- |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Общие среды обитания
Нет
беркут only
Great Nicobar Serpent-eagle only
беркут
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
беркут
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.
Great Nicobar Serpent-eagle
Geographic Range & Migration
беркут
Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.
Great Nicobar Serpent-eagle
Охранный статус
беркут
Great Nicobar Serpent-eagle
How to Tell Them Apart
беркут
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
Great Nicobar Serpent-eagle
About These Birds
беркут
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.