Gorrión Común vs Pingüino Rey
Passer domesticus comparado con Aptenodytes patagonicus
Side-by-Side Comparison
| Atributo | Gorrión Común | Pingüino Rey |
|---|---|---|
| Nombre científico | Passer domesticus | Aptenodytes patagonicus |
| Orden | Passeriformes | Sphenisciformes |
| Familia | Passeridae | Spheniscidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | 16,0 cm (6.3 in) | 95,0 cm (37.4 in) |
| Envergadura | 25,0 cm (9.8 in) | 64,0 cm (25.2 in) |
| Peso | 30,0 g (1.06 oz) | 14000,0 g (493.84 oz) |
| Dieta | Primarily seeds and grains, supplemented with insects during breeding season. Readily exploits human food scraps … | Primarily lanternfish and squid caught during deep dives. Routinely dives to 100-300 meters, sometimes exceeding … |
| Tamaño de la puesta | 1-8 | 1 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Gorrión Común
Closely associated with human habitation. Found in cities, towns, farms, and any built environment. Rarely found far from people.
Pingüino Rey
Breeds on sub-Antarctic islands with flat or gently sloping beaches. Forages in the Southern Ocean.
Song & Call Comparison
Gorrión Común
Monotonous series of chirping 'cheep' and 'chirrup' notes. Male gives 'chilp' song repeatedly. Flocks produce constant chirping chatter. No melodic song; purely functional calls.
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
Gorrión Común
Native to Europe, Asia, and North Africa. Introduced to every continent except Antarctica, making it the most widely distributed wild bird.
Pingüino Rey
Sub-Antarctic islands including South Georgia, Crozet, Kerguelen, Macquarie, and Falkland Islands.
Estado de conservación
Gorrión Común
Pingüino Rey
How to Tell Them Apart
Gorrión Común
Males have grey crowns, chestnut napes, black bibs, and streaked brown backs. Females and juveniles are plain buffy-brown with a pale eyebrow stripe.
Short, stout, conical bill — black in breeding males, yellowish in non-breeding
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
Gorrión Común
El gorrión común es quizás el ave más exitosa del mundo viviendo junto a los humanos. Introducido en todo el mundo desde Europa, ahora habita en casi todos los continentes. El macho tiene una coronilla gris, mejillas blancas y una babero negro. La hembra es parda con rayas. Mide unos 14-16 cm. Altamente dependiente de los asentamientos humanos y la agricultura, raramente se aleja de las zonas pobladas. Se alimenta de semillas, insectos y restos de comida. Enormemente común en …
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.