Javan Myna vs Common Starling
Acridotheres javanicus 对比 Sturnus vulgaris
Side-by-Side Comparison
| 属性 | Javan Myna | Common Starling |
|---|---|---|
| 学名 | Acridotheres javanicus | Sturnus vulgaris |
| 目 | Passeriformes | Passeriformes |
| 科 | Sturnidae | Sturnidae |
| 保护状况 | Vulnerable | Least Concern |
| 体长 | — | 21.5 cm (8.5 in) |
| 翼展 | 24.5 cm (9.6 in) | 37.0 cm (14.6 in) |
| 体重 | 95.5 g (3.37 oz) | 78.0 g (2.75 oz) |
| 食性 | -- | Omnivorous — insects and larvae (especially leatherjackets), earthworms, fruit, and seeds. Probes soil with open … |
| 产卵数 | 2-5 | 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
Javan 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
Javan Myna
Common Starling
Native to Europe, western Asia, and North Africa. Introduced to North America, South Africa, Australia, and New Zealand.
保护状况
Javan Myna
Common Starling
How to Tell Them Apart
Javan 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
Javan Myna
The Javan Myna (<em>Acridotheres javanicus</em>) is a member of the family Sturnidae, the starlings and mynas. Detailed plumage and behavioral descriptions of this species are limited in the available literature. Native to Java and Bali in Indonesia, its range has expanded through introductions to parts of Southeast Asia, including Singapore and Malaysia, where it has become locally abundant. It inhabits wetland-adjacent and urban environments, displaying the adaptability characteristic of many mynas. As an Acridotheres species, it is likely omnivorous, feeding …
Common Starling
紫翅椋鸟（Sturnus vulgaris）— 原产于欧亚大陆，已引入北美、澳大利亚和南非。具金属光泽的羽毛和白色斑点为特征。能形成壮观的大群（椋鸟旋舞）。