Blue-capped Kingfisher vs Belted Kingfisher
Actenoides hombroni 比較対象 Megaceryle alcyon
Side-by-Side Comparison
| 属性 | Blue-capped Kingfisher | Belted Kingfisher |
|---|---|---|
| 学名 | Actenoides hombroni | Megaceryle alcyon |
| 目 | Coraciiformes | Coraciiformes |
| 科 | Alcedinidae | Alcedinidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | 33.0 cm (13.0 in) |
| 翼開長 | 24.1 cm (9.5 in) | 53.0 cm (20.9 in) |
| 体重 | 121.25 g (4.28 oz) | 150.0 g (5.29 oz) |
| 食性 | -- | Primarily small fish caught by plunge-diving from a perch or hover. Also takes crayfish, frogs, … |
| 一腹卵数 | -- | 6-7 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Belted Kingfisher
Rivers, streams, lakes, ponds, estuaries, and coastlines with clear water and suitable perches. Nests in burrows dug into earthen banks.
Song & Call Comparison
Blue-capped Kingfisher
Belted Kingfisher
A loud, rattling 'klee-klee-klee-klee' — mechanical and penetrating. Given in flight along rivers. Also a harsh 'kekekek' near nest. Far louder than Common Kingfisher.
Geographic Range & Migration
Blue-capped Kingfisher
Belted Kingfisher
North America from Alaska and Canada to Central America and the Caribbean. Northern populations migrate south in winter.
保全状況
Blue-capped Kingfisher
Belted Kingfisher
How to Tell Them Apart
Blue-capped Kingfisher
Belted Kingfisher
Blue-grey upperparts with a shaggy crest and a white collar. Males have a single blue-grey breast band; females have an additional rufous belly band.
Long, heavy, straight, dark dagger-like bill
About These Birds
Blue-capped Kingfisher
The Blue-capped Kingfisher (<em>Actenoides hombroni</em>) is a species within the family Alcedinidae, commonly known as the kingfishers. It is associated with forested habitats, where it is presumed to occupy dense woodland at low to mid elevations. Detailed plumage and behavioral descriptions of this species are limited in the available literature. The species is currently assessed as Least Concern, suggesting that its populations are not believed to be under immediate threat at a global level, though localized pressures from habitat modification …
Belted Kingfisher
ミヤマカワセミは雌の方が雄よりも派手な色彩を持つという点でユニークで、赤褐色の腹帯が余分に加わっている。これらの騒々しい鳥は独特のガラガラとした鳴き声で縄張りを宣言する。重厚な嘴を使って河岸に最大2.4mもの深さの営巣穴を掘る。