Pingüino Africano vs Pingüino Emperador
Spheniscus demersus comparado con Aptenodytes forsteri
Side-by-Side Comparison
| Atributo | Pingüino Africano | Pingüino Emperador |
|---|---|---|
| Nombre científico | Spheniscus demersus | Aptenodytes forsteri |
| Orden | Sphenisciformes | Sphenisciformes |
| Familia | Spheniscidae | Spheniscidae |
| Estado de conservación | Endangered | Near Threatened |
| Longitud | 60,0 cm (23.6 in) | 115,0 cm (45.3 in) |
| Envergadura | 42,0 cm (16.5 in) | 76,0 cm (29.9 in) |
| Peso | 3100,0 g (109.35 oz) | 30000,0 g (1058.22 oz) |
| Dieta | Small schooling fish, especially sardines and anchovies. Forages within 40 km of the colony, diving … | Primarily Antarctic silverfish, krill, and squid. The deepest-diving bird, reaching depths over 500 meters and … |
| Tamaño de la puesta | 2 | 1 |
| 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.
Pingüino Emperador
Antarctic pack ice and surrounding Southern Ocean. The only penguin species that breeds during the Antarctic winter.
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.
Pingüino Emperador
Loud, resonant trumpeting calls used for individual recognition in dense colonies. Each bird's call is unique in frequency. Also gives softer contact 'braying' notes.
Geographic Range & Migration
Pingüino Africano
Coastal southwestern Africa from Namibia to Port Elizabeth, South Africa. The only penguin species breeding in Africa.
Pingüino Emperador
Antarctic continent and surrounding sea ice. Breeding colonies are found along the entire Antarctic coastline.
Estado de conservación
Pingüino Africano
Pingüino Emperador
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
Pingüino Emperador
Black head, chin, and dorsal side with white belly. Bright yellow-orange ear patches fade to pale yellow on the upper breast.
Long, slightly decurved bill — black with orange or pink mandible stripe
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.
Pingüino Emperador
Pingüino emperador, 110-120 cm, hasta 45 kg. El pingüino más grande y pesado. Plumaje negro y blanco con manchas amarillas en cuello. Cría en colonias sobre el hielo antártico en invierno. Vulnerable por cambio climático.