European Robin vs Northern Cardinal
Erithacus rubecula 对比 Cardinalis cardinalis
Side-by-Side Comparison
| 属性 | European Robin | Northern Cardinal |
|---|---|---|
| 学名 | Erithacus rubecula | Cardinalis cardinalis |
| 目 | Passeriformes | Passeriformes |
| 科 | Muscicapidae | Cardinalidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | 14.0 cm (5.5 in) | 22.0 cm (8.7 in) |
| 翼展 | 21.0 cm (8.3 in) | 30.0 cm (11.8 in) |
| 体重 | 18.0 g (0.63 oz) | 44.0 g (1.55 oz) |
| 食性 | Insects, worms, and berries. Often follows gardeners and large animals to catch invertebrates disturbed from … | Seeds, grains, fruits, and insects. Especially fond of sunflower seeds at bird feeders. Feeds mainly … |
| 产卵数 | 4-7 | 1-5 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
European Robin
Woodlands, hedgerows, parks, and gardens across Europe. Remarkably tame around humans, especially in Britain.
Northern Cardinal
Woodland edges, thickets, gardens, and suburban areas. Prefers dense shrubby habitats for nesting.
Song & Call Comparison
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'.
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'.
Geographic Range & Migration
European Robin
Europe, western Asia, and parts of North Africa. Northern populations migrate south in winter; western European populations are largely resident.
Northern Cardinal
Eastern and central North America from southern Canada to Mexico and Guatemala. Expanding range northward.
保护状况
European Robin
Northern Cardinal
How to Tell Them Apart
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
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
About These Birds
European Robin
英国的非官方国鸟。尽管外表亲切，却极具领地意识。全年鸣唱。
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.