American Crow vs Common Kingfisher
Corvus brachyrhynchos 비교 대상 Alcedo atthis
Side-by-Side Comparison
| 속성 | American Crow | Common Kingfisher |
|---|---|---|
| 학명 | Corvus brachyrhynchos | Alcedo atthis |
| 목 | Passeriformes | Coraciiformes |
| 과 | Corvidae | Alcedinidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | 45.0 cm (17.7 in) | 17.0 cm (6.7 in) |
| 날개 폭 | 99.0 cm (39.0 in) | 25.0 cm (9.8 in) |
| 체중 | 450.0 g (15.87 oz) | 36.0 g (1.27 oz) |
| 식성 | Highly omnivorous — insects, earthworms, seeds, fruit, eggs, nestlings, carrion, and human food waste. Among … | Small fish, aquatic insects, and crustaceans. Hunts from a low perch over water, diving headfirst … |
| 산란 수 | 3-7 | 3-10 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
American Crow
Extremely adaptable — found in farmland, open woodland, suburban neighborhoods, parking lots, and urban 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
American Crow
Classic 'caw-caw-caw' repeated in series. Family groups use distinct dialects. Also gives rattling, knocking, and a short 'cah' flight call. Highly social and vocal.
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
American Crow
North America from southern Canada through the United States to northern Mexico.
Common Kingfisher
Widespread across Europe, Asia, and North Africa. Northern populations migrate south in winter.
보전 상태
American Crow
Common Kingfisher
How to Tell Them Apart
American Crow
All black with a slight glossy sheen. Squared-off tail and smooth throat distinguish it from the common raven.
Straight, sturdy black bill smaller than a raven's
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
American Crow
미국까마귀는 북미에서 가장 친숙하고 지능이 높은 새 중 하나이다. 연구에 따르면 도구를 사용하고, 인간 얼굴을 기억하며, 복잡한 사회 구조를 이룬다. 북미 전역의 다양한 서식지에 적응력이 뛰어나게 서식한다.
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.