Atlantic Puffin vs Common Raven
Fratercula arctica 비교 대상 Corvus corax
Side-by-Side Comparison
| 속성 | Atlantic Puffin | Common Raven |
|---|---|---|
| 학명 | Fratercula arctica | Corvus corax |
| 목 | Charadriiformes | Passeriformes |
| 과 | Alcidae | Corvidae |
| 보전 상태 | Vulnerable | Least Concern |
| 체장 | 30.0 cm (11.8 in) | 63.0 cm (24.8 in) |
| 날개 폭 | 56.0 cm (22.0 in) | 130.0 cm (51.2 in) |
| 체중 | 380.0 g (13.40 oz) | 1200.0 g (42.33 oz) |
| 식성 | Small fish, especially sand eels, herring, and capelin. Dives underwater using wings for propulsion, catching … | Omnivorous and opportunistic — carrion, small animals, insects, eggs, grain, fruit, and human refuse. Among … |
| 산란 수 | 1 | 1-8 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Atlantic Puffin
Breeds on grassy cliff tops and offshore islands. Spends winter entirely at sea in the North Atlantic.
Common Raven
Diverse habitats from Arctic tundra to deserts, mountains, forests, and coastlines. Avoids dense urban areas but thrives near human activity.
Song & Call Comparison
Atlantic Puffin
At burrow gives a low, moaning 'arr-arr-arr' growl. Silent at sea. At breeding colonies produces a series of grunting croaks. Chicks give soft peeping calls.
Common Raven
Highly varied: deep resonant 'kraa-kraa-kraa', hollow 'tok-tok', liquid 'klonk', and wing-whooshing. Among the most intelligent corvid callers; uses calls contextually in groups.
Geographic Range & Migration
Atlantic Puffin
North Atlantic from eastern Canada and northeastern United States to Iceland, Norway, and northwest Russia.
Common Raven
Holarctic distribution across North America, Europe, Asia, and North Africa. The most widely distributed corvid.
보전 상태
Atlantic Puffin
Common Raven
How to Tell Them Apart
Atlantic Puffin
Black upperparts and white underparts with a distinctive white face. In breeding season, the face brightens and colourful bill plates develop. Winter plumage is duller with a darker face.
Large, laterally compressed, triangular bill — bright orange, blue, and yellow in breeding season
Common Raven
All black with a glossy purplish-blue iridescent sheen. Shaggy throat hackles, long wedge-shaped tail, and large robust build distinguish it from crows.
Large, powerful, curved black bill
About These Birds
Atlantic Puffin
대서양퍼핀은 '바다의 광대'라 불리는 매력적인 바닷새로, 북부 해식애의 굴에 둥지를 틉니다. 입천장의 뒤를 향한 가시 덕분에 한 번에 12마리의 물고기를 부리에 횡으로 물 수 있습니다. 기후 변화와 남획이 먹이 공급을 위협하면서 개체수가 감소하고 있습니다.
Common Raven
큰까마귀는 가장 지능적인 조류 중 하나로, 도구 사용, 미래 계획, 복잡한 사회적 행동을 보인다. 전반적으로 광택 있는 검은 깃털을 가지며 북반구 전역의 다양한 서식지에 서식한다.