Águia-pequena vs Águia-rabalva
Hieraaetus pennatus comparado com Haliaeetus albicilla
Side-by-Side Comparison
| Atributo | Águia-pequena | Águia-rabalva |
|---|---|---|
| Nome científico | Hieraaetus pennatus | Haliaeetus albicilla |
| Ordem | Accipitriformes | Accipitriformes |
| Família | Accipitridae | Accipitridae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | 84,0 cm (33.1 in) |
| Envergadura | 72,4 cm (28.5 in) | 225,0 cm (88.6 in) |
| Peso | 842,5 g (29.72 oz) | 5200,0 g (183.42 oz) |
| Dieta | -- | Fish, waterfowl, and carrion. Often pirates food from other birds. Takes fish from the water … |
| Tamanho da postura | 1-3 | 1-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Águia-rabalva
Coastlines, large lakes, and rivers with mature trees or cliffs for nesting. Requires large undisturbed areas.
Song & Call Comparison
Águia-pequena
Águia-rabalva
High-pitched, yelping 'klee-klee' and deep barking 'ra-ra-ra'. Less vocal than Bald Eagle but similar chattering quality. Gives gull-like wailing near nest in breeding season.
Geographic Range & Migration
Águia-pequena
Águia-rabalva
Northern Europe and Asia from Greenland and Scandinavia to Japan. Reintroduced to Scotland and Ireland.
Estado de conservação
Águia-pequena
Águia-rabalva
How to Tell Them Apart
Águia-pequena
Águia-rabalva
Brown body with a paler head in adults and a distinctive short white wedge-shaped tail. Massive broad wings in flight. Juveniles are darker overall.
Very large, heavy, pale yellow bill
About These Birds
Águia-pequena
A águia-calçada é uma rapace de tamanho pequeno-médio da Europa, Ásia e norte de África. Apresenta duas fases de plumagem: uma fase pálida com partes inferiores esbranquiçadas e uma fase escura mais uniforme. Alimenta-se de aves, lagartixas e pequenos mamíferos. Habita em florestas e zonas arborizadas com espaços abertos adjacentes. Migradora, passa o inverno na África subsaariana. O nome 'calçada' refere-se às penas que cobrem os seus tarsos.
Águia-rabalva
The white-tailed eagle is Europe's largest eagle and the fourth-largest eagle in the world. Once extinct in Britain, it has been successfully reintroduced to Scotland and Ireland through conservation programs. These powerful raptors can live over 25 years and form lifelong pair bonds.