Steinadler vs Rubinkehlkolibri
Aquila chrysaetos verglichen mit Archilochus colubris
Side-by-Side Comparison
| Merkmal | Steinadler | Rubinkehlkolibri |
|---|---|---|
| Wissenschaftlicher Name | Aquila chrysaetos | Archilochus colubris |
| Ordnung | Accipitriformes | Caprimulgiformes |
| Familie | Accipitridae | Trochilidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | 81,0 cm (31.9 in) | 8,5 cm (3.3 in) |
| Flügelspannweite | 212,0 cm (83.5 in) | 11,0 cm (4.3 in) |
| Gewicht | 4050,0 g (142.86 oz) | 3,1 g (0.11 oz) |
| Ernährung | Mammals including rabbits, hares, ground squirrels, and marmots. Also takes birds, reptiles, and carrion. Hunts … | Nectar from tubular flowers, supplemented with small insects and spiders for protein. Feeds at over … |
| Gelegegröße | 1-3 | 2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Gemeinsame Lebensräume
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Steinadler only
Rubinkehlkolibri only
Steinadler
Open and semi-open country including mountains, hills, and tundra. Prefers areas with cliffs or large trees for nesting and open terrain for hunting.
Rubinkehlkolibri
Deciduous and mixed forests, woodland edges, gardens, and parks with flowering plants. Migrates across the Gulf of Mexico.
Song & Call Comparison
Steinadler
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.
Rubinkehlkolibri
Soft, high-pitched chattering and twittering 'chee-dit'. Also produces a thin 'tik' call in flight. Wing beats create an audible high-pitched humming buzz during hovering.
Geographic Range & Migration
Steinadler
Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.
Rubinkehlkolibri
Eastern North America from southern Canada to the Gulf Coast. Winters in Central America and southern Mexico.
Erhaltungsstatus
Steinadler
Rubinkehlkolibri
How to Tell Them Apart
Steinadler
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
Rubinkehlkolibri
Metallic green upperparts and greyish-white underparts. Males have a brilliant iridescent ruby-red gorget that appears black in poor light. Females lack the gorget.
Long, straight, thin black bill adapted for probing flowers
About These Birds
Steinadler
Der Steinadler zählt zu den kraftvollsten und wendigsten Greifvögeln der nördlichen Hemisphäre. Von zahlreichen Kulturen verehrt, wird er seit Jahrhunderten in der Falknerei eingesetzt, insbesondere von kasachischen Adlerjägern Zentralasiens. Bei der Jagd können Steinadler im Sturzflug Geschwindigkeiten von über 240 km/h erreichen.
Rubinkehlkolibri
Der Rubinkehlkolibri ist der einzige im Osten Nordamerikas brütende Kolibri. Diese winzigen Vögel schlagen mit ihren Flügeln etwa 53 Mal pro Sekunde und können rückwärts, seitwärts und sogar kurzzeitig kopfüber fliegen. Auf ihrem Zug überqueren sie den Golf von Mexiko in einem außergewöhnlichen, ununterbrochenen Flug von 800 km.