Estornino Pinto vs Águila real
Sturnus vulgaris comparado con Aquila chrysaetos
Side-by-Side Comparison
| Atributo | Estornino Pinto | Águila real |
|---|---|---|
| Nombre científico | Sturnus vulgaris | Aquila chrysaetos |
| Orden | Passeriformes | Accipitriformes |
| Familia | Sturnidae | Accipitridae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | 21,5 cm (8.5 in) | 81,0 cm (31.9 in) |
| Envergadura | 37,0 cm (14.6 in) | 212,0 cm (83.5 in) |
| Peso | 78,0 g (2.75 oz) | 4050,0 g (142.86 oz) |
| Dieta | Omnivorous — insects and larvae (especially leatherjackets), earthworms, fruit, and seeds. Probes soil with open … | Mammals including rabbits, hares, ground squirrels, and marmots. Also takes birds, reptiles, and carrion. Hunts … |
| Tamaño de la puesta | 4-7 | 1-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Hábitats compartidos
Estornino Pinto only
Águila real only
Estornino Pinto
Open countryside, farmland, parks, and urban areas. Forms enormous communal roosts in winter, especially in urban environments.
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.
Song & Call Comparison
Estornino Pinto
A complex mimic: rattles, whistles, clicks, and squeaks mixed with imitations of other birds. Song is a continuous medley. Also gives harsh 'scheer' alarm and chattering.
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.
Geographic Range & Migration
Estornino Pinto
Native to Europe, western Asia, and North Africa. Introduced to North America, South Africa, Australia, and New Zealand.
Águila real
Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.
Estado de conservación
Estornino Pinto
Águila real
How to Tell Them Apart
Estornino Pinto
Glossy black plumage with iridescent purple and green sheen in breeding season. Winter plumage shows white spotting. Short tail and pointed wings in flight.
Long, pointed bill — yellow in breeding season, dark in winter
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
About These Birds
Estornino Pinto
Estornino pinto (Sturnus vulgaris) — Pájaro negro con brillos verdes y purpúreos e incontables motas blancas en invierno. Hábil imitador de otros sonidos. Forma enormes bandadas ('murmurations') en otoño e invierno. Natural de Eurasia, introducido en América, Australia y Nueva Zelanda.
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.