Banggai Crow vs Eurasian Magpie
Corvus unicolor 对比 Pica pica
Side-by-Side Comparison
| 属性 | Banggai Crow | Eurasian Magpie |
|---|---|---|
| 学名 | Corvus unicolor | Pica pica |
| 目 | Passeriformes | Passeriformes |
| 科 | Corvidae | Corvidae |
| 保护状况 | Critically Endangered | Least Concern |
| 体长 | — | 46.0 cm (18.1 in) |
| 翼展 | 40.2 cm (15.8 in) | 56.0 cm (22.0 in) |
| 体重 | 175.0 g (6.17 oz) | 220.0 g (7.76 oz) |
| 食性 | -- | Omnivorous — insects, grains, berries, carrion, eggs, and nestlings. Caches surplus food for later retrieval. |
| 产卵数 | 1-3 | 2-8 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Eurasian Magpie
Open woodland, farmland, hedgerows, parks, and gardens. Common in suburban and urban environments across Eurasia.
Song & Call Comparison
Banggai Crow
Eurasian Magpie
A harsh, rapid chattering 'chach-chach-chach'. Also gives a variety of whistles and clucking notes. Known to mimic other birds and sounds. Very vocal in pairs.
Geographic Range & Migration
Banggai Crow
Eurasian Magpie
Europe, Asia, and northwest Africa. One of the most recognizable birds across the Palearctic region.
保护状况
Banggai Crow
Eurasian Magpie
How to Tell Them Apart
Banggai Crow
Eurasian Magpie
Bold black and white pattern with iridescent blue-green gloss on the wings and long graduated tail. White scapulars and flanks contrast with the black body.
Strong, straight black bill
About These Birds
Banggai Crow
The Banggai Crow is a Critically Endangered corvid of the family Corvidae found only on Peleng Island in Indonesia. Weighing about 175g with a wingspan of 40.2cm, it is a large all-black crow restricted to one of the world's smallest ranges for any corvid. Deforestation and hunting have reduced its population to critically low numbers.
Eurasian Magpie
第一种在镜中认出自己的非哺乳动物。大胆的鸦科鸟类。筑造精致的有顶巢穴。