Pingüino Africano vs Emú
Spheniscus demersus comparado con Dromaius novaehollandiae
Side-by-Side Comparison
| Atributo | Pingüino Africano | Emú |
|---|---|---|
| Nombre científico | Spheniscus demersus | Dromaius novaehollandiae |
| Orden | Sphenisciformes | Casuariiformes |
| Familia | Spheniscidae | Dromaiidae |
| Estado de conservación | Endangered | Least Concern |
| Longitud | 60,0 cm (23.6 in) | 175,0 cm (68.9 in) |
| Envergadura | 42,0 cm (16.5 in) | 20,0 cm (7.9 in) |
| Peso | 3100,0 g (109.35 oz) | 45000,0 g (1587.33 oz) |
| Dieta | Small schooling fish, especially sardines and anchovies. Forages within 40 km of the colony, diving … | Plants, seeds, fruits, flowers, and insects. Swallows large stones and charcoal to grind food in … |
| Tamaño de la puesta | 2 | 5-24 |
| 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.
Emú
Open grasslands, savanna woodlands, scrublands, and semi-arid plains across Australia. Avoids dense forest and true desert.
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.
Emú
Deep, resonant booming grunt 'e-moo', often repeated 3 times. Females give a deep drumming call produced by an inflatable throat pouch. Generally low-pitched and far-carrying.
Geographic Range & Migration
Pingüino Africano
Coastal southwestern Africa from Namibia to Port Elizabeth, South Africa. The only penguin species breeding in Africa.
Emú
Throughout mainland Australia. Absent from Tasmania, where the Tasmanian emu was driven to extinction by 1850.
Estado de conservación
Pingüino Africano
Emú
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
Emú
Shaggy grey-brown plumage with double-shafted feathers giving a loose, hair-like appearance. Bare blue skin on the face and neck.
Broad, flat, dark grey bill
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.
Emú
Emú, 150-190 cm, hasta 60 kg. Segunda ave más grande del mundo. Plumaje pardo grisáceo, alas vestigiales, poderosas patas con tres dedos. Endémico de Australia. Omnívoro. Macho incuba y cuida las crías. Preocupación menor.