Estornino Pinto vs Zosterops Japonés
Sturnus vulgaris comparado con Zosterops japonicus
Side-by-Side Comparison
| Atributo | Estornino Pinto | Zosterops Japonés |
|---|---|---|
| Nombre científico | Sturnus vulgaris | Zosterops japonicus |
| Orden | Passeriformes | Passeriformes |
| Familia | Sturnidae | Zosteropidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | 21,5 cm (8.5 in) | 11,5 cm (4.5 in) |
| Envergadura | 37,0 cm (14.6 in) | 17,0 cm (6.7 in) |
| Peso | 78,0 g (2.75 oz) | 11,0 g (0.39 oz) |
| Dieta | Omnivorous — insects and larvae (especially leatherjackets), earthworms, fruit, and seeds. Probes soil with open … | Insects, nectar, and fruit. Active gleaner that flits through foliage and visits flowers. Important pollinator … |
| Tamaño de la puesta | 4-7 | 2-6 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Hábitats compartidos
Ninguno
Estornino Pinto only
Zosterops Japonés only
Estornino Pinto
Open countryside, farmland, parks, and urban areas. Forms enormous communal roosts in winter, especially in urban environments.
Zosterops Japonés
Broadleaf evergreen forests, gardens, parks, and suburban areas. Highly adaptable and common in East Asian gardens.
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.
Zosterops Japonés
Sweet, high-pitched 'tsee-tsee-tsee' whistle and soft melodic warbling. Flocks produce a continuous tinkling chorus. Alarm is a sharper 'tset'. Song is gentle and rhythmic.
Geographic Range & Migration
Estornino Pinto
Native to Europe, western Asia, and North Africa. Introduced to North America, South Africa, Australia, and New Zealand.
Zosterops Japonés
East Asia including Japan, China, Korea, Taiwan, Vietnam, and the Philippines. Introduced to Hawaii and other Pacific islands.
Estado de conservación
Estornino Pinto
Zosterops Japonés
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
Zosterops Japonés
Olive-green upperparts with a bright white eye-ring. Yellow throat and undertail coverts. Greyish-white belly.
Thin, pointed, slightly decurved dark bill
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.
Zosterops Japonés
El zosterops japonés es un pequeño pájaro de Asia oriental con anillo ocular blanco llamativo, muy adaptable, que habita en bosques y jardines.