Black-winged Myna vs Common Starling
Acridotheres melanopterus 比較対象 Sturnus vulgaris
Side-by-Side Comparison
| 属性 | Black-winged Myna | Common Starling |
|---|---|---|
| 学名 | Acridotheres melanopterus | Sturnus vulgaris |
| 目 | Passeriformes | Passeriformes |
| 科 | Sturnidae | Sturnidae |
| 保全状況 | Endangered | Least Concern |
| 体長 | — | 21.5 cm (8.5 in) |
| 翼開長 | 24.8 cm (9.8 in) | 37.0 cm (14.6 in) |
| 体重 | 89.0 g (3.14 oz) | 78.0 g (2.75 oz) |
| 食性 | -- | Omnivorous — insects and larvae (especially leatherjackets), earthworms, fruit, and seeds. Probes soil with open … |
| 一腹卵数 | 3-4 | 4-7 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Common Starling
Open countryside, farmland, parks, and urban areas. Forms enormous communal roosts in winter, especially in urban environments.
Song & Call Comparison
Black-winged Myna
Common Starling
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.
Geographic Range & Migration
Black-winged Myna
Common Starling
Native to Europe, western Asia, and North Africa. Introduced to North America, South Africa, Australia, and New Zealand.
保全状況
Black-winged Myna
Common Starling
How to Tell Them Apart
Black-winged Myna
Common Starling
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
About These Birds
Black-winged Myna
The Black-winged Myna (<em>Acridotheres melanopterus</em>) belongs to the family Sturnidae, the starlings and mynas. Detailed plumage and behavioral descriptions of this species are limited in the available literature, though its common name refers to distinctive black wing markings that characterize adults. It inhabits coastal, forest, and grassland environments, indicating ecological flexibility across its native range in Java and Bali, Indonesia. The Black-winged Myna is listed as Endangered by the IUCN, reflecting severe population decline driven primarily by intensive trapping for …
Common Starling
ホシムクドリ（Sturnus vulgaris）— ユーラシア原産で北米・豪州・南アフリカに移入された。金属光沢のある羽と白い斑点が特徴。巨大な群れ（マーモレーション）を形成する。