Javan Blue-banded Kingfisher vs Belted Kingfisher
Alcedo euryzona 비교 대상 Megaceryle alcyon
Side-by-Side Comparison
| 속성 | Javan Blue-banded Kingfisher | Belted Kingfisher |
|---|---|---|
| 학명 | Alcedo euryzona | Megaceryle alcyon |
| 목 | Coraciiformes | Coraciiformes |
| 과 | Alcedinidae | Alcedinidae |
| 보전 상태 | Critically Endangered | Least Concern |
| 체장 | — | 33.0 cm (13.0 in) |
| 날개 폭 | 17.1 cm (6.7 in) | 53.0 cm (20.9 in) |
| 체중 | 43.1 g (1.52 oz) | 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 | 3-5 | 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
Javan Blue-banded 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
Javan Blue-banded Kingfisher
Belted Kingfisher
North America from Alaska and Canada to Central America and the Caribbean. Northern populations migrate south in winter.
보전 상태
Javan Blue-banded Kingfisher
Belted Kingfisher
How to Tell Them Apart
Javan Blue-banded 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
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.