Hispaniolan Palm Crow vs Eurasian Magpie
Corvus palmarum 比較対象 Pica pica
Side-by-Side Comparison
| 属性 | Hispaniolan Palm Crow | Eurasian Magpie |
|---|---|---|
| 学名 | Corvus palmarum | Pica pica |
| 目 | Passeriformes | Passeriformes |
| 科 | Corvidae | Corvidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | 46.0 cm (18.1 in) |
| 翼開長 | 48.8 cm (19.2 in) | 56.0 cm (22.0 in) |
| 体重 | 255.0 g (8.99 oz) | 220.0 g (7.76 oz) |
| 食性 | -- | Omnivorous — insects, grains, berries, carrion, eggs, and nestlings. Caches surplus food for later retrieval. |
| 一腹卵数 | 3-4 | 2-8 |
| Population Trend | — | — |
Size Comparison
Body Length
Hispaniolan Palm Crow
—
Eurasian Magpie
46.0 cm
翼開長
Hispaniolan Palm Crow
48.8 cm
Eurasian Magpie
56.0 cm
体重
Hispaniolan Palm Crow
255.0 g
Eurasian Magpie
220.0 g
Habitat Comparison
Eurasian Magpie
Open woodland, farmland, hedgerows, parks, and gardens. Common in suburban and urban environments across Eurasia.
Song & Call Comparison
Hispaniolan Palm Crow
Eurasian Magpie
さえずり
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
Hispaniolan Palm Crow
Eurasian Magpie
Europe, Asia, and northwest Africa. One of the most recognizable birds across the Palearctic region.
保全状況
Least Concern
Hispaniolan Palm Crow
Least Concern
Eurasian Magpie
How to Tell Them Apart
Hispaniolan Palm Crow
Eurasian Magpie
羽毛
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.
くちばし
Strong, straight black bill
About These Birds
Eurasian Magpie
動物で初めて鏡像認識テストに合格した非哺乳類の鳥。高い知性を持つカラス科の鳥。