Belted Kingfisher vs House Sparrow
Megaceryle alcyon 비교 대상 Passer domesticus
Side-by-Side Comparison
| 속성 | Belted Kingfisher | House Sparrow |
|---|---|---|
| 학명 | Megaceryle alcyon | Passer domesticus |
| 목 | Coraciiformes | Passeriformes |
| 과 | Alcedinidae | Passeridae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | 33.0 cm (13.0 in) | 16.0 cm (6.3 in) |
| 날개 폭 | 53.0 cm (20.9 in) | 25.0 cm (9.8 in) |
| 체중 | 150.0 g (5.29 oz) | 30.0 g (1.06 oz) |
| 식성 | Primarily small fish caught by plunge-diving from a perch or hover. Also takes crayfish, frogs, … | Primarily seeds and grains, supplemented with insects during breeding season. Readily exploits human food scraps … |
| 산란 수 | 6-7 | 1-8 |
| 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.
House Sparrow
Closely associated with human habitation. Found in cities, towns, farms, and any built environment. Rarely found far from people.
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.
House Sparrow
Monotonous series of chirping 'cheep' and 'chirrup' notes. Male gives 'chilp' song repeatedly. Flocks produce constant chirping chatter. No melodic song; purely functional calls.
Geographic Range & Migration
Belted Kingfisher
North America from Alaska and Canada to Central America and the Caribbean. Northern populations migrate south in winter.
House Sparrow
Native to Europe, Asia, and North Africa. Introduced to every continent except Antarctica, making it the most widely distributed wild bird.
보전 상태
Belted Kingfisher
House Sparrow
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
House Sparrow
Males have grey crowns, chestnut napes, black bibs, and streaked brown backs. Females and juveniles are plain buffy-brown with a pale eyebrow stripe.
Short, stout, conical bill — black in breeding males, yellowish in non-breeding
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.
House Sparrow
집참새는 아마도 세계에서 인간과 함께 가장 성공적인 새일 것이다. 처음에는 중동에서 기원했지만 인간의 교역로와 정착지를 따라 전 세계로 퍼졌다. 씨앗, 곤충, 음식물 쓰레기를 먹는 기회주의적 잡식성이다.