Harpyie vs Mandarinente
Harpia harpyja verglichen mit Aix galericulata
Side-by-Side Comparison
| Merkmal | Harpyie | Mandarinente |
|---|---|---|
| Wissenschaftlicher Name | Harpia harpyja | Aix galericulata |
| Ordnung | Accipitriformes | Anseriformes |
| Familie | Accipitridae | Anatidae |
| Erhaltungsstatus | Vulnerable | Least Concern |
| Länge | 100,0 cm (39.4 in) | 44,0 cm (17.3 in) |
| Flügelspannweite | 200,0 cm (78.7 in) | 70,0 cm (27.6 in) |
| Gewicht | 7500,0 g (264.55 oz) | 570,0 g (20.11 oz) |
| Ernährung | Arboreal mammals including sloths, monkeys, and opossums, which make up over 70% of the diet. … | Seeds, acorns, grains, aquatic plants, insects, snails, and small fish. Forages by dabbling, walking, and … |
| Gelegegröße | 2-3 | 7-14 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Harpyie
Tropical lowland rainforests, requiring large tracts of continuous forest with tall emergent trees for nesting.
Mandarinente
Wooded lakes, rivers, and ponds surrounded by dense forest. Unlike most ducks, regularly perches in trees and nests in tree cavities.
Song & Call Comparison
Harpyie
Rarely heard; emits mournful whistled screams 'wheee-oo' and low croaking grunts near the nest. Vocalizations poorly documented given its remote Amazonian habitat.
Mandarinente
Male gives a low whistled 'hib' or 'weep'. Female utters a soft quacking 'kek'. Generally quiet and secretive. No loud territorial song; vocalizations subtle and brief.
Geographic Range & Migration
Harpyie
Central and South America from southern Mexico through Brazil and northern Argentina. Range is shrinking due to deforestation.
Mandarinente
Native to East Asia including eastern Russia, China, Japan, and Korea. Feral populations established in Britain and western Europe.
Erhaltungsstatus
Harpyie
Mandarinente
How to Tell Them Apart
Harpyie
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
Mandarinente
Breeding males have an elaborate pattern of orange, green, white, and purple with distinctive orange sail feathers on the back. Females are grey-brown with a white eye-ring and stripe.
Small red bill in breeding males, pinkish in females
About These Birds
Harpyie
Die Harpyie zählt zu den kraftvollsten Greifvögeln der Welt und besitzt Krallen von der Größe der Klauen eines Grizzlybären. Sie ist der Nationalvogel Panamas. Die größte Bedrohung für die Art ist die Abholzung der Wälder, da jedes Brutpaar ein weites Revier unberührten Waldes benötigt.
Mandarinente
Die Mandarinente gilt weithin als die schönste Ente der Welt. In der ostasiatischen Kultur symbolisiert sie Liebe und Treue, da sie feste Paarbindungen eingeht. Anders als die meisten Enten nistet die Mandarinente in Baumhöhlen bis zu 9 Meter über dem Boden, sodass die erst einen Tag alten Küken zu Boden springen müssen.