Black Swan vs Common Kingfisher
Cygnus atratus 비교 대상 Alcedo atthis
Side-by-Side Comparison
| 속성 | Black Swan | Common Kingfisher |
|---|---|---|
| 학명 | Cygnus atratus | Alcedo atthis |
| 목 | Anseriformes | Coraciiformes |
| 과 | Anatidae | Alcedinidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | 130.0 cm (51.2 in) | 17.0 cm (6.7 in) |
| 날개 폭 | 190.0 cm (74.8 in) | 25.0 cm (9.8 in) |
| 체중 | 6200.0 g (218.70 oz) | 36.0 g (1.27 oz) |
| 식성 | Aquatic vegetation and algae, supplemented with grain and pasture grasses. Feeds by upending in shallow … | Small fish, aquatic insects, and crustaceans. Hunts from a low perch over water, diving headfirst … |
| 산란 수 | 4-6 | 3-10 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Black Swan
Lakes, rivers, swamps, and coastal waters across Australia. Also found in ornamental lakes in parks.
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
Black Swan
Gives a musical bugling 'boo-boo-boo' in flight and softer honking on water. Less vocal than Mute Swan; produces a baying call when alarmed. Wings whistle softly in flight.
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
Black Swan
Australia, primarily in the southeast and southwest. Introduced populations in New Zealand, Japan, and western Europe.
Common Kingfisher
Widespread across Europe, Asia, and North Africa. Northern populations migrate south in winter.
보전 상태
Black Swan
Common Kingfisher
How to Tell Them Apart
Black Swan
Almost entirely black with white flight feathers visible in flight. Red bill with a white band near the tip. Dark red to reddish-brown iris.
Bright red bill with a pale tip and prominent white band
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
Black Swan
검은 백조는 한때 모든 백조가 흰색이라고 믿었던 유럽인들에게 불가능하다고 여겨졌으며, 귀납적 추론 실패의 유명한 철학적 예가 됩니다. 서부 오스트레일리아의 주 새입니다. 검은 백조는 평생 짝 유대를 형성하며 양 부모가 포란과 새끼 양육을 공유합니다.
Common Kingfisher
물총새는 수로의 눈부신 보석으로, 무지갯빛 파란 깃털과 밝은 주황색 아랫면이 물 위로 화살처럼 다이빙할 때 번쩍인다. 맑은 강과 개울, 호수 가에 서식하며 물고기를 주식으로 삼는다.