Japanese White-eye vs Keel-billed Toucan
Zosterops japonicus comparado com Ramphastos sulfuratus
Side-by-Side Comparison
| Atributo | Japanese White-eye | Keel-billed Toucan |
|---|---|---|
| Nome científico | Zosterops japonicus | Ramphastos sulfuratus |
| Ordem | Passeriformes | Piciformes |
| Família | Zosteropidae | Ramphastidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | 11,5 cm (4.5 in) | 50,0 cm (19.7 in) |
| Envergadura | 17,0 cm (6.7 in) | 56,0 cm (22.0 in) |
| Peso | 11,0 g (0.39 oz) | 400,0 g (14.11 oz) |
| Dieta | Insects, nectar, and fruit. Active gleaner that flits through foliage and visits flowers. Important pollinator … | Primarily fruit, supplemented with insects, lizards, eggs, and nestlings. Uses its long bill to reach … |
| Tamanho da postura | 2-6 | 1-4 |
| 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.
Keel-billed Toucan
Tropical and subtropical lowland rainforests and forest edges from sea level to about 1,900 meters.
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.
Keel-billed Toucan
Produces a repeated frog-like croaking 'prrrek-prrrek' or 'terrio-terrio'. Not melodic; the call resembles a mechanical rattle or frog. Also gives bill-clattering.
Geographic Range & Migration
Japanese White-eye
East Asia including Japan, China, Korea, Taiwan, Vietnam, and the Philippines. Introduced to Hawaii and other Pacific islands.
Keel-billed Toucan
Southern Mexico through Central America to northern Colombia and northwestern Venezuela.
Estado de conservação
Japanese White-eye
Keel-billed Toucan
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
Keel-billed Toucan
Black body with a bright yellow throat and chest. Red undertail coverts. The enormous bill is green with orange sides, a blue patch, and a red tip.
Enormous, lightweight, multicolored bill up to 15 cm long — green, orange, blue, and red
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.
Keel-billed Toucan
O tucano-de-bico-quilhado é o tucano nacional de Belize, com bico multicolorido espetacular em verde, vermelho e amarelo, habitando florestas tropicais da América Central.