Common Kingfisher vs Black-headed Paradise-kingfisher
Alcedo atthis 对比 Tanysiptera nigriceps
Side-by-Side Comparison
| 属性 | Common Kingfisher | Black-headed Paradise-kingfisher |
|---|---|---|
| 学名 | Alcedo atthis | Tanysiptera nigriceps |
| 目 | Coraciiformes | Coraciiformes |
| 科 | Alcedinidae | Alcedinidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | 17.0 cm (6.7 in) | — |
| 翼展 | 25.0 cm (9.8 in) | 19.0 cm (7.5 in) |
| 体重 | 36.0 g (1.27 oz) | 53.9 g (1.90 oz) |
| 食性 | Small fish, aquatic insects, and crustaceans. Hunts from a low perch over water, diving headfirst … | -- |
| 产卵数 | 3-10 | 2-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
共同栖息地
无
Common Kingfisher only
Black-headed Paradise-kingfisher only
Common Kingfisher
Clear, slow-flowing rivers, streams, lakes, and ponds with suitable perching and nesting banks. Requires clean water with good fish populations.
Song & Call Comparison
Common Kingfisher
A sharp, penetrating 'chee' whistle given in flight, often the first indication of its presence. Short, shrill single note as it darts low over rivers. Contact call is a rippling …
Black-headed Paradise-kingfisher
Geographic Range & Migration
Common Kingfisher
Widespread across Europe, Asia, and North Africa. Northern populations migrate south in winter.
Black-headed Paradise-kingfisher
保护状况
Common Kingfisher
Black-headed Paradise-kingfisher
How to Tell Them Apart
Common Kingfisher
Brilliant electric blue upperparts and orange underparts. Blue-green crown with darker barring. White throat patch and cheek spots. A flash of blue in flight.
Long, straight, dagger-like dark bill — orange base on the lower mandible in females
Black-headed Paradise-kingfisher
About These Birds
Common Kingfisher
普通翠鸟（Alcedo atthis）— 广泛分布于欧亚大陆和非洲的亮蓝橙色鸟类。栖息于溪流和池塘旁，以鱼类为食。
Black-headed Paradise-kingfisher
The Black-headed Paradise-kingfisher is a spectacularly ornate kingfisher with a black head, vivid turquoise-blue upperparts, white underparts, and extraordinarily long white tail streamers. It inhabits lowland and hill rainforests of the Bismarck Archipelago, including New Britain and Manus, in Papua New Guinea. It hunts insects, lizards, and earthworms in the forest understory, often diving to the ground to capture prey.