Estornino Pinto vs Pingüino Emperador
Sturnus vulgaris comparado con Aptenodytes forsteri
Side-by-Side Comparison
| Atributo | Estornino Pinto | Pingüino Emperador |
|---|---|---|
| Nombre científico | Sturnus vulgaris | Aptenodytes forsteri |
| Orden | Passeriformes | Sphenisciformes |
| Familia | Sturnidae | Spheniscidae |
| Estado de conservación | Least Concern | Near Threatened |
| Longitud | 21,5 cm (8.5 in) | 115,0 cm (45.3 in) |
| Envergadura | 37,0 cm (14.6 in) | 76,0 cm (29.9 in) |
| Peso | 78,0 g (2.75 oz) | 30000,0 g (1058.22 oz) |
| Dieta | Omnivorous — insects and larvae (especially leatherjackets), earthworms, fruit, and seeds. Probes soil with open … | Primarily Antarctic silverfish, krill, and squid. The deepest-diving bird, reaching depths over 500 meters and … |
| Tamaño de la puesta | 4-7 | 1 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Hábitats compartidos
Estornino Pinto only
Pingüino Emperador only
Ninguno
Estornino Pinto
Open countryside, farmland, parks, and urban areas. Forms enormous communal roosts in winter, especially in urban environments.
Pingüino Emperador
Antarctic pack ice and surrounding Southern Ocean. The only penguin species that breeds during the Antarctic winter.
Song & Call Comparison
Estornino Pinto
A complex mimic: rattles, whistles, clicks, and squeaks mixed with imitations of other birds. Song is a continuous medley. Also gives harsh 'scheer' alarm and chattering.
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
Estornino Pinto
Native to Europe, western Asia, and North Africa. Introduced to North America, South Africa, Australia, and New Zealand.
Pingüino Emperador
Antarctic continent and surrounding sea ice. Breeding colonies are found along the entire Antarctic coastline.
Estado de conservación
Estornino Pinto
Pingüino Emperador
How to Tell Them Apart
Estornino Pinto
Glossy black plumage with iridescent purple and green sheen in breeding season. Winter plumage shows white spotting. Short tail and pointed wings in flight.
Long, pointed bill — yellow in breeding season, dark in winter
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
Estornino Pinto
Estornino pinto (Sturnus vulgaris) — Pájaro negro con brillos verdes y purpúreos e incontables motas blancas en invierno. Hábil imitador de otros sonidos. Forma enormes bandadas ('murmurations') en otoño e invierno. Natural de Eurasia, introducido en América, Australia y Nueva Zelanda.
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.