Belted Kingfisher vs Niau Kingfisher
Megaceryle alcyon 비교 대상 Todiramphus gertrudae
Side-by-Side Comparison
| 속성 | Belted Kingfisher | Niau Kingfisher |
|---|---|---|
| 학명 | Megaceryle alcyon | Todiramphus gertrudae |
| 목 | Coraciiformes | Coraciiformes |
| 과 | Alcedinidae | Alcedinidae |
| 보전 상태 | Least Concern | Not Evaluated |
| 체장 | 33.0 cm (13.0 in) | — |
| 날개 폭 | 53.0 cm (20.9 in) | — |
| 체중 | 150.0 g (5.29 oz) | — |
| 식성 | Primarily small fish caught by plunge-diving from a perch or hover. Also takes crayfish, frogs, … | -- |
| 산란 수 | 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
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.
Niau Kingfisher
Geographic Range & Migration
Belted Kingfisher
North America from Alaska and Canada to Central America and the Caribbean. Northern populations migrate south in winter.
Niau Kingfisher
보전 상태
Belted Kingfisher
Niau Kingfisher
How to Tell Them Apart
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
Niau Kingfisher
About These Birds
Belted Kingfisher
물총새는 암컷이 수컷보다 더 화려하여 추가적인 붉은색 배 밴드를 가지는 것이 특이합니다. 이 시끄러운 새들은 독특한 덜컹거리는 소리로 영역을 알립니다. 강둑에 무거운 부리를 사용하여 최대 2.4m 깊이의 둥지 굴을 판다.