Épervier nain vs Pygargue à queue blanche
Accipiter superciliosus comparé à Haliaeetus albicilla
Side-by-Side Comparison
| Attribut | Épervier nain | Pygargue à queue blanche |
|---|---|---|
| Nom scientifique | Accipiter superciliosus | Haliaeetus albicilla |
| Ordre | Accipitriformes | Accipitriformes |
| Famille | Accipitridae | Accipitridae |
| Statut de conservation | Least Concern | Least Concern |
| Longueur | — | 84,0 cm (33.1 in) |
| Envergure | 29,3 cm (11.5 in) | 225,0 cm (88.6 in) |
| Poids | 103,675 g (3.66 oz) | 5200,0 g (183.42 oz) |
| Régime alimentaire | -- | Fish, waterfowl, and carrion. Often pirates food from other birds. Takes fish from the water … |
| Taille de la couvée | 1-3 | 1-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Habitats partagés
Aucun(e)
Épervier nain only
Pygargue à queue blanche only
Pygargue à queue blanche
Coastlines, large lakes, and rivers with mature trees or cliffs for nesting. Requires large undisturbed areas.
Song & Call Comparison
Épervier nain
Pygargue à queue blanche
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
Épervier nain
Pygargue à queue blanche
Northern Europe and Asia from Greenland and Scandinavia to Japan. Reintroduced to Scotland and Ireland.
Statut de conservation
Épervier nain
Pygargue à queue blanche
How to Tell Them Apart
Épervier nain
Pygargue à queue blanche
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
Épervier nain
The Tiny Hawk, <em>Accipiter superciliosus</em>, is among the smallest members of the family Accipitridae and is found in forested regions of Central and South America. It inhabits dense tropical and subtropical forest habitats, where its diminutive size likely allows it to hunt in dense undergrowth and canopy. Detailed plumage and bill characteristics are not fully described in the literature reviewed here. The nest is recorded as a platform-like structure consistent with other hawks in this genus. Incubation lasts approximately 30 …
Pygargue à queue blanche
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.