Pingüino Africano vs Águila Arpía
Spheniscus demersus comparado con Harpia harpyja
Side-by-Side Comparison
| Atributo | Pingüino Africano | Águila Arpía |
|---|---|---|
| Nombre científico | Spheniscus demersus | Harpia harpyja |
| Orden | Sphenisciformes | Accipitriformes |
| Familia | Spheniscidae | Accipitridae |
| Estado de conservación | Endangered | Vulnerable |
| Longitud | 60,0 cm (23.6 in) | 100,0 cm (39.4 in) |
| Envergadura | 42,0 cm (16.5 in) | 200,0 cm (78.7 in) |
| Peso | 3100,0 g (109.35 oz) | 7500,0 g (264.55 oz) |
| Dieta | Small schooling fish, especially sardines and anchovies. Forages within 40 km of the colony, diving … | Arboreal mammals including sloths, monkeys, and opossums, which make up over 70% of the diet. … |
| Tamaño de la puesta | 2 | 2-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Pingüino Africano
Rocky coastlines and offshore islands of southern Africa. Nests in burrows, under boulders, or in surface scrapes.
Águila Arpía
Tropical lowland rainforests, requiring large tracts of continuous forest with tall emergent trees for nesting.
Song & Call Comparison
Pingüino Africano
A loud, donkey-like braying 'waaah-waaah' — hence its nickname 'jackass penguin'. Also gives softer grunts and contact calls at the colony. Highly vocal on breeding beaches.
Águila Arpía
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
Pingüino Africano
Coastal southwestern Africa from Namibia to Port Elizabeth, South Africa. The only penguin species breeding in Africa.
Águila Arpía
Central and South America from southern Mexico through Brazil and northern Argentina. Range is shrinking due to deforestation.
Estado de conservación
Pingüino Africano
Águila Arpía
How to Tell Them Apart
Pingüino Africano
Black upperparts and white underparts with a distinctive black horseshoe-shaped band across the breast. Pink patches of bare skin above the eyes help with thermoregulation.
Sturdy, pointed, black bill with a grey band near the tip
Águila Arpía
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
Pingüino Africano
El pingüino africano (Spheniscus demersus) es el único pingüino nidificante en África, con colonias en las costas sudafricanas y namibianas. Los adultos tienen una banda negra en herradura y manchas negras en el pecho. Considerada especie En Peligro por el colapso de los bancos de peces y la contaminación por petróleo. Familia Spheniscidae.
Águila Arpía
El águila arpía es el águila más grande y poderosa de América, con una envergadura de hasta 200 cm y garras del tamaño de las de un oso. Tiene plumaje gris en las partes superiores, blanco en las inferiores y una llamativa cresta gris. Habita en bosques tropicales de México a Brasil y Bolivia. Caza mamíferos medianos como monos y perezosos, y grandes lagartos. Clasificada como vulnerable debido a la pérdida del bosque tropical y la caza.