Great Horned Owl vs Japanese White-eye
Bubo virginianus 비교 대상 Zosterops japonicus
Side-by-Side Comparison
| 속성 | Great Horned Owl | Japanese White-eye |
|---|---|---|
| 학명 | Bubo virginianus | Zosterops japonicus |
| 목 | Strigiformes | Passeriformes |
| 과 | Strigidae | Zosteropidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | 55.0 cm (21.7 in) | 11.5 cm (4.5 in) |
| 날개 폭 | 127.0 cm (50.0 in) | 17.0 cm (6.7 in) |
| 체중 | 1400.0 g (49.38 oz) | 11.0 g (0.39 oz) |
| 식성 | Extremely diverse — mammals (rabbits, skunks, rodents), birds (including other raptors), reptiles, amphibians, and fish. … | Insects, nectar, and fruit. Active gleaner that flits through foliage and visits flowers. Important pollinator … |
| 산란 수 | 1-4 | 2-6 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Great Horned Owl
Diverse habitats including forests, deserts, swamps, urban parks, and suburban areas. Nests in tree hollows, cliff ledges, and abandoned nests of other large birds.
Japanese White-eye
Broadleaf evergreen forests, gardens, parks, and suburban areas. Highly adaptable and common in East Asian gardens.
Song & Call Comparison
Great Horned Owl
Deep, resonant 'who-who-who-who-ooo': the classic 'hoo-h'HOO-hoo-hoo' territorial duet of a mated pair. Booms at dusk. Female pitch slightly higher than male.
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.
Geographic Range & Migration
Great Horned Owl
North and South America from subarctic Canada to Tierra del Fuego. One of the most widespread owls in the Americas.
Japanese White-eye
East Asia including Japan, China, Korea, Taiwan, Vietnam, and the Philippines. Introduced to Hawaii and other Pacific islands.
보전 상태
Great Horned Owl
Japanese White-eye
How to Tell Them Apart
Great Horned Owl
Mottled grey-brown plumage with heavy dark barring. Prominent ear tufts, yellow eyes, and a white throat patch give a fierce expression.
Dark grey-black hooked bill almost hidden by facial disc feathers
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
About These Birds
Great Horned Owl
The great horned owl is the most powerful and widespread owl in the Americas, earning the nickname tiger of the sky. It is one of the earliest nesting birds, often laying eggs in January when snow still covers the ground. Great horned owls are fierce predators, regularly taking prey up to three times their own weight.
Japanese White-eye
일본동박새는 동아시아 전역에 서식하는 작고 활발한 새이다. 뚜렷한 흰 눈 고리가 특징이며 올리브색과 녹색의 밝은 깃털을 가진다. 꽃의 꿀과 작은 곤충, 과일을 먹으며 숲, 공원, 정원 등 다양한 환경에서 생활한다.