American Crow vs European Robin
Corvus brachyrhynchos 비교 대상 Erithacus rubecula
Side-by-Side Comparison
| 속성 | American Crow | European Robin |
|---|---|---|
| 학명 | Corvus brachyrhynchos | Erithacus rubecula |
| 목 | Passeriformes | Passeriformes |
| 과 | Corvidae | Muscicapidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | 45.0 cm (17.7 in) | 14.0 cm (5.5 in) |
| 날개 폭 | 99.0 cm (39.0 in) | 21.0 cm (8.3 in) |
| 체중 | 450.0 g (15.87 oz) | 18.0 g (0.63 oz) |
| 식성 | Highly omnivorous — insects, earthworms, seeds, fruit, eggs, nestlings, carrion, and human food waste. Among … | Insects, worms, and berries. Often follows gardeners and large animals to catch invertebrates disturbed from … |
| 산란 수 | 3-7 | 4-7 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
American Crow
Extremely adaptable — found in farmland, open woodland, suburban neighborhoods, parking lots, and urban parks.
European Robin
Woodlands, hedgerows, parks, and gardens across Europe. Remarkably tame around humans, especially in Britain.
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.
European Robin
Exquisite, melancholic melody of thin whistled phrases, rising and falling softly. Rich, warbling song year-round; both sexes sing. Alarm call is a sharp 'tic-tic-tic'.
Geographic Range & Migration
American Crow
North America from southern Canada through the United States to northern Mexico.
European Robin
Europe, western Asia, and parts of North Africa. Northern populations migrate south in winter; western European populations are largely resident.
보전 상태
American Crow
European Robin
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
European Robin
Olive-brown upperparts with a warm orange-red breast and face bordered by grey. White belly and undertail coverts.
Thin, pointed dark brown bill
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.
European Robin
유럽울새는 영국에서 가장 사랑받는 새 중 하나로 국민 새로 선정되었다. 주황-붉은 가슴으로 유명하며 정원사 곁을 잘 따르는 것으로 알려져 있다. 영역 방어가 강해 동성 간 싸움도 치열하다.