Épervier nain vs harpie féroce
Accipiter superciliosus comparé à Harpia harpyja
Side-by-Side Comparison
| Attribut | Épervier nain | harpie féroce |
|---|---|---|
| Nom scientifique | Accipiter superciliosus | Harpia harpyja |
| Ordre | Accipitriformes | Accipitriformes |
| Famille | Accipitridae | Accipitridae |
| Statut de conservation | Least Concern | Vulnerable |
| Longueur | — | 100,0 cm (39.4 in) |
| Envergure | 29,3 cm (11.5 in) | 200,0 cm (78.7 in) |
| Poids | 103,675 g (3.66 oz) | 7500,0 g (264.55 oz) |
| Régime alimentaire | -- | Arboreal mammals including sloths, monkeys, and opossums, which make up over 70% of the diet. … |
| Taille de la couvée | 1-3 | 2-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
harpie féroce
Tropical lowland rainforests, requiring large tracts of continuous forest with tall emergent trees for nesting.
Song & Call Comparison
Épervier nain
harpie féroce
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
Épervier nain
harpie féroce
Central and South America from southern Mexico through Brazil and northern Argentina. Range is shrinking due to deforestation.
Statut de conservation
Épervier nain
harpie féroce
How to Tell Them Apart
Épervier nain
harpie féroce
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
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 …
harpie féroce
The harpy eagle is among the most powerful raptors in the world, with talons as large as a grizzly bear's claws. It is the national bird of Panama. Deforestation poses the greatest threat to this species, as each breeding pair requires a vast territory of undisturbed forest.