Japanese White-eye vs Biak White-eye
Zosterops japonicus comparado com Zosterops mysorensis
Side-by-Side Comparison
| Atributo | Japanese White-eye | Biak White-eye |
|---|---|---|
| Nome científico | Zosterops japonicus | Zosterops mysorensis |
| Ordem | Passeriformes | Passeriformes |
| Família | Zosteropidae | Zosteropidae |
| Estado de conservação | Least Concern | Near Threatened |
| Comprimento | 11,5 cm (4.5 in) | — |
| Envergadura | 17,0 cm (6.7 in) | 11,8 cm (4.6 in) |
| Peso | 11,0 g (0.39 oz) | 15,0 g (0.53 oz) |
| Dieta | Insects, nectar, and fruit. Active gleaner that flits through foliage and visits flowers. Important pollinator … | -- |
| Tamanho da postura | 2-6 | -- |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Japanese White-eye
Broadleaf evergreen forests, gardens, parks, and suburban areas. Highly adaptable and common in East Asian gardens.
Song & Call Comparison
Japanese White-eye
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.
Biak White-eye
Geographic Range & Migration
Japanese White-eye
East Asia including Japan, China, Korea, Taiwan, Vietnam, and the Philippines. Introduced to Hawaii and other Pacific islands.
Biak White-eye
Estado de conservação
Japanese White-eye
Biak White-eye
How to Tell Them Apart
Japanese White-eye
Olive-green upperparts with a bright white eye-ring. Yellow throat and undertail coverts. Greyish-white belly.
Thin, pointed, slightly decurved dark bill
Biak White-eye
About These Birds
Japanese White-eye
O olho-branco-japonês é uma pequena ave verde-oliva com anel ocular branco característico, muito popular como canário de gaiola no Japão e amplamente distribuído na Ásia.
Biak White-eye
The Biak White-eye is a near-threatened small passerine endemic to Biak Island in West Papua, Indonesia. It has olive-green plumage with the characteristic white eye-ring of white-eyes. It forages in forest canopy and edges for insects, nectar, and small fruits, and is restricted to its small island range.