Northern Cardinal vs 흰꼬리수리
Cardinalis cardinalis 비교 대상 Haliaeetus albicilla
Side-by-Side Comparison
| 속성 | Northern Cardinal | 흰꼬리수리 |
|---|---|---|
| 학명 | Cardinalis cardinalis | Haliaeetus albicilla |
| 목 | Passeriformes | Accipitriformes |
| 과 | Cardinalidae | Accipitridae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | 22.0 cm (8.7 in) | 84.0 cm (33.1 in) |
| 날개 폭 | 30.0 cm (11.8 in) | 225.0 cm (88.6 in) |
| 체중 | 44.0 g (1.55 oz) | 5200.0 g (183.42 oz) |
| 식성 | Seeds, grains, fruits, and insects. Especially fond of sunflower seeds at bird feeders. Feeds mainly … | Fish, waterfowl, and carrion. Often pirates food from other birds. Takes fish from the water … |
| 산란 수 | 1-5 | 1-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Northern Cardinal
Woodland edges, thickets, gardens, and suburban areas. Prefers dense shrubby habitats for nesting.
흰꼬리수리
Coastlines, large lakes, and rivers with mature trees or cliffs for nesting. Requires large undisturbed areas.
Song & Call Comparison
Northern Cardinal
Loud, clear whistled phrases: 'cheer-cheer-cheer' and 'birdy-birdy-birdy'. Both male and female sing; female song is softer. Alarm is a sharp metallic 'chink'.
흰꼬리수리
High-pitched, yelping 'klee-klee' and deep barking 'ra-ra-ra'. Less vocal than Bald Eagle but similar chattering quality. Gives gull-like wailing near nest in breeding season.
Geographic Range & Migration
Northern Cardinal
Eastern and central North America from southern Canada to Mexico and Guatemala. Expanding range northward.
흰꼬리수리
Northern Europe and Asia from Greenland and Scandinavia to Japan. Reintroduced to Scotland and Ireland.
보전 상태
Northern Cardinal
흰꼬리수리
How to Tell Them Apart
Northern Cardinal
Males are brilliant crimson red overall with a black face mask. Females are warm buffy brown with reddish tinges on wings, crest, and tail.
Thick, conical, bright orange-red bill
흰꼬리수리
Brown body with a paler head in adults and a distinctive short white wedge-shaped tail. Massive broad wings in flight. Juveniles are darker overall.
Very large, heavy, pale yellow bill
About These Birds
Northern Cardinal
The northern cardinal is the state bird of seven US states, more than any other species. Unlike many songbirds, both males and females sing, often in duets. Cardinals do not migrate and their brilliant red plumage against winter snow makes them a favorite among backyard birdwatchers.
흰꼬리수리
The white-tailed eagle is Europe's largest eagle and the fourth-largest eagle in the world. Once extinct in Britain, it has been successfully reintroduced to Scotland and Ireland through conservation programs. These powerful raptors can live over 25 years and form lifelong pair bonds.