Japanese White-eye vs Wandering Albatross
Zosterops japonicus compared with Diomedea exulans
Side-by-Side Comparison
| Attribute | Japanese White-eye | Wandering Albatross |
|---|---|---|
| Scientific Name | Zosterops japonicus | Diomedea exulans |
| Order | Passeriformes | Procellariiformes |
| Family | Zosteropidae | Diomedeidae |
| Conservation Status | Least Concern | Vulnerable |
| Length | 11.5 cm (4.5 in) | 117.0 cm (46.1 in) |
| Wingspan | 17.0 cm (6.7 in) | 320.0 cm (126.0 in) |
| Weight | 11.0 g (0.39 oz) | 9000.0 g (317.47 oz) |
| Diet | Insects, nectar, and fruit. Active gleaner that flits through foliage and visits flowers. Important pollinator … | Squid, fish, and crustaceans caught from the ocean surface, often at night. Follows fishing vessels … |
| Clutch Size | 2-6 | 1 |
| 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.
Wandering Albatross
Open ocean of the Southern Hemisphere. Breeds on remote sub-Antarctic islands. Spends years at sea between breeding attempts.
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.
Wandering Albatross
At nesting colonies emits a loud braying 'waaah' and guttural grunts. Silent at sea for most of the year. Courtship involves ritualized mutual bill-clapping and moaning calls.
Geographic Range & Migration
Japanese White-eye
East Asia including Japan, China, Korea, Taiwan, Vietnam, and the Philippines. Introduced to Hawaii and other Pacific islands.
Wandering Albatross
Southern Ocean circumpolar, breeding on South Georgia, Crozet, Kerguelen, and other sub-Antarctic islands.
Conservation Status
Japanese White-eye
Wandering Albatross
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
Wandering Albatross
Adults are mostly white with black trailing edges to the wings. Juveniles are chocolate brown, whitening progressively over 5-10 years. Pink bill and pale feet.
Very large pink bill with a hooked tip and visible tubular nostrils
About These Birds
Japanese White-eye
The Japanese white-eye is a familiar garden bird across East Asia, beloved in Japan where it is called mejiro. These sociable birds form flocks outside the breeding season and are important pollinators of plum and cherry blossoms. Unfortunately, introduced populations in Hawaii have become invasive, competing with native honeycreepers.
Wandering Albatross
The wandering albatross has the largest wingspan of any living bird, reaching up to 3.5 meters. These oceanic nomads can circumnavigate the globe, covering over 120,000 km per year using dynamic soaring with minimal wing flapping. Pairs mate for life and may live over 60 years.