Emú vs Pingüino Rey
Dromaius novaehollandiae comparado con Aptenodytes patagonicus
Side-by-Side Comparison
| Atributo | Emú | Pingüino Rey |
|---|---|---|
| Nombre científico | Dromaius novaehollandiae | Aptenodytes patagonicus |
| Orden | Casuariiformes | Sphenisciformes |
| Familia | Dromaiidae | Spheniscidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | 175,0 cm (68.9 in) | 95,0 cm (37.4 in) |
| Envergadura | 20,0 cm (7.9 in) | 64,0 cm (25.2 in) |
| Peso | 45000,0 g (1587.33 oz) | 14000,0 g (493.84 oz) |
| Dieta | Plants, seeds, fruits, flowers, and insects. Swallows large stones and charcoal to grind food in … | Primarily lanternfish and squid caught during deep dives. Routinely dives to 100-300 meters, sometimes exceeding … |
| Tamaño de la puesta | 5-24 | 1 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Emú
Open grasslands, savanna woodlands, scrublands, and semi-arid plains across Australia. Avoids dense forest and true desert.
Pingüino Rey
Breeds on sub-Antarctic islands with flat or gently sloping beaches. Forages in the Southern Ocean.
Song & Call Comparison
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.
Pingüino Rey
Uses individually unique complex calls for mate and chick recognition in noisy colonies. Produces a loud, musical trumpeting. Chick whistles are distinctive per family unit.
Geographic Range & Migration
Emú
Throughout mainland Australia. Absent from Tasmania, where the Tasmanian emu was driven to extinction by 1850.
Pingüino Rey
Sub-Antarctic islands including South Georgia, Crozet, Kerguelen, Macquarie, and Falkland Islands.
Estado de conservación
Emú
Pingüino Rey
How to Tell Them Apart
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
Pingüino Rey
Dark blue-grey back with white belly. Vivid orange-gold auricular patches on the sides of the head and upper breast. Silvery-grey upperparts.
Long, slender, slightly decurved bill with orange mandible plates
About These Birds
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.
Pingüino Rey
El pingüino rey es el segundo pingüino más grande del mundo, que cría en colonias masivas en islas subantárticas y se alimenta principalmente de peces.