Arabian Golden Sparrow vs Eurasian Tree Sparrow
Passer euchlorus 比較対象 Passer montanus
Side-by-Side Comparison
| 属性 | Arabian Golden Sparrow | Eurasian Tree Sparrow |
|---|---|---|
| 学名 | Passer euchlorus | Passer montanus |
| 目 | Passeriformes | Passeriformes |
| 科 | Passeridae | Passeridae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 11.8 cm (4.6 in) | 13.6 cm (5.4 in) |
| 体重 | 14.5 g (0.51 oz) | 23.333333333333332 g (0.82 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 4-6 | 2-9 |
| Population Trend | — | — |
保全状況
Least Concern
Arabian Golden Sparrow
Least Concern
Eurasian Tree Sparrow
About These Birds
Arabian Golden Sparrow
The Arabian Golden Sparrow is a small finch-billed sparrow from the Horn of Africa and southern Arabian Peninsula, weighing about 14.5 grams with a wingspan near 12 cm. Males are strikingly yellow-green, making them among the most colorful sparrows in the world. They inhabit dry acacia scrubland and semi-arid savanna, feeding on seeds and small insects.
Eurasian Tree Sparrow
ヨーロッパ・アジアに広く分布するスズメ（体長12〜14cm）。栗色の頭頂部と白い頬の黒い斑が特徴で、雌雄同色。Passer montanus（スズメ）は日本で最もよく見られるスズメで、民家の屋根の隙間や木の洞に巣を作り、種子や昆虫を食べる。近年、都市化の影響により個体数が減少している。Passeridae科。