Rufous-collared Kingfisher vs Common Kingfisher
Actenoides concretus dibandingkan dengan Alcedo atthis
Side-by-Side Comparison
| Atribut | Rufous-collared Kingfisher | Common Kingfisher |
|---|---|---|
| Nama Ilmiah | Actenoides concretus | Alcedo atthis |
| Ordo | Coraciiformes | Coraciiformes |
| Famili | Alcedinidae | Alcedinidae |
| Status Konservasi | Near Threatened | Least Concern |
| Panjang | — | 17,0 cm (6.7 in) |
| Rentang Sayap | 22,2 cm (8.7 in) | 25,0 cm (9.8 in) |
| Berat | 75,2 g (2.65 oz) | 36,0 g (1.27 oz) |
| Diet | -- | Small fish, aquatic insects, and crustaceans. Hunts from a low perch over water, diving headfirst … |
| Ukuran Sarang | 2 | 3-10 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Habitat Bersama
None
Rufous-collared Kingfisher only
Common 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
Rufous-collared Kingfisher
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 …
Geographic Range & Migration
Rufous-collared Kingfisher
Common Kingfisher
Widespread across Europe, Asia, and North Africa. Northern populations migrate south in winter.
Status Konservasi
Rufous-collared Kingfisher
Common Kingfisher
How to Tell Them Apart
Rufous-collared Kingfisher
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
About These Birds
Rufous-collared Kingfisher
The Rufous-collared Kingfisher (<em>Actenoides concretus</em>) belongs to the family Alcedinidae and inhabits forest environments. Detailed plumage and behavioral descriptions of this species are limited in the available literature. This species is currently assessed as Near Threatened, indicating that it faces some risk of population decline, likely linked to ongoing forest loss across its range in Southeast Asia. It is a forest specialist that depends on intact lowland and montane woodland. The species nests by excavating burrows in earthen banks or …
Common Kingfisher
The common kingfisher is a dazzling jewel of waterways, its iridescent blue plumage caused by light refraction in the feather structure rather than pigment. These birds inspired the design of the Shinkansen bullet train in Japan — the shape of their bill was copied to reduce sonic booms when trains exit tunnels.