Águila real vs Águila Arpía
Aquila chrysaetos comparado con Harpia harpyja
Side-by-Side Comparison
| Atributo | Águila real | Águila Arpía |
|---|---|---|
| Nombre científico | Aquila chrysaetos | Harpia harpyja |
| Orden | Accipitriformes | Accipitriformes |
| Familia | Accipitridae | Accipitridae |
| Estado de conservación | Least Concern | Vulnerable |
| Longitud | 81,0 cm (31.9 in) | 100,0 cm (39.4 in) |
| Envergadura | 212,0 cm (83.5 in) | 200,0 cm (78.7 in) |
| Peso | 4050,0 g (142.86 oz) | 7500,0 g (264.55 oz) |
| Dieta | Mammals including rabbits, hares, ground squirrels, and marmots. Also takes birds, reptiles, and carrion. Hunts … | Arboreal mammals including sloths, monkeys, and opossums, which make up over 70% of the diet. … |
| Tamaño de la puesta | 1-3 | 2-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Hábitats compartidos
Ninguno
Águila real only
Águila Arpía only
Águila 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.
Águila Arpía
Tropical lowland rainforests, requiring large tracts of continuous forest with tall emergent trees for nesting.
Song & Call Comparison
Águila 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.
Águila Arpía
Rarely heard; emits mournful whistled screams 'wheee-oo' and low croaking grunts near the nest. Vocalizations poorly documented given its remote Amazonian habitat.
Geographic Range & Migration
Águila real
Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.
Águila Arpía
Central and South America from southern Mexico through Brazil and northern Argentina. Range is shrinking due to deforestation.
Estado de conservación
Águila real
Águila Arpía
How to Tell Them Apart
Águila 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
Águila Arpía
Slate-black upperparts and head with a pale grey breast and white underparts with black barring. A distinctive split grey crest rises when the bird is alarmed.
Massive dark hooked bill, one of the largest of any eagle
Key Differences
- • Weight: Golden Eagle (4050g) vs Harpy Eagle (7500g)
- • Length: Golden Eagle (81 cm) vs Harpy Eagle (100 cm)
- • Wingspan: Golden Eagle (212 cm) vs Harpy Eagle (200 cm)
- • Conservation: Golden Eagle (Least Concern) vs Harpy Eagle (Vulnerable)
- • Habitat: Golden Eagle prefers Open and semi-open country including mountains, hills, and t; Harpy Eagle prefers Tropical lowland rainforests, requiring large tracts of cont
About These Birds
Águila real
El águila real es uno de los rapaces más poderosos y ágiles del hemisferio norte. Venerada por numerosas culturas, se ha empleado en la cetrería durante siglos, en particular por los cazadores kazajos de Asia Central. Las águilas reales pueden alcanzar velocidades superiores a los 240 km/h al lanzarse en picado sobre sus presas.
Águila Arpía
El águila arpía es el águila más grande y poderosa de América, con una envergadura de hasta 200 cm y garras del tamaño de las de un oso. Tiene plumaje gris en las partes superiores, blanco en las inferiores y una llamativa cresta gris. Habita en bosques tropicales de México a Brasil y Bolivia. Caza mamíferos medianos como monos y perezosos, y grandes lagartos. Clasificada como vulnerable debido a la pérdida del bosque tropical y la caza.