European Robin vs European Roller
Erithacus rubecula 对比 Coracias garrulus
Side-by-Side Comparison
| 属性 | European Robin | European Roller |
|---|---|---|
| 学名 | Erithacus rubecula | Coracias garrulus |
| 目 | Passeriformes | Coraciiformes |
| 科 | Muscicapidae | Coraciidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | 14.0 cm (5.5 in) | 31.0 cm (12.2 in) |
| 翼展 | 21.0 cm (8.3 in) | 66.0 cm (26.0 in) |
| 体重 | 18.0 g (0.63 oz) | 130.0 g (4.59 oz) |
| 食性 | Insects, worms, and berries. Often follows gardeners and large animals to catch invertebrates disturbed from … | Large insects, especially beetles, grasshoppers, and crickets. Also takes small reptiles, frogs, and scorpions. Hunts … |
| 产卵数 | 4-7 | 3-6 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
European Robin
Woodlands, hedgerows, parks, and gardens across Europe. Remarkably tame around humans, especially in Britain.
European Roller
Warm, dry, open country with scattered trees and nest holes. Breeds in tree cavities, earth banks, and nest boxes.
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'.
European Roller
A harsh, grating 'rack-rack' or 'quarrk' in flight. Gives a variety of sharp nasal calls at the nest. Not melodic; primary vocalizations are alarm and contact calls.
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.
European Roller
Southern and eastern Europe, Central Asia, and North Africa. Winters in sub-Saharan Africa.
保护状况
European Robin
European Roller
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
European Roller
Turquoise-blue head, breast, and tail. Chestnut-brown back. Vivid ultramarine blue and black wing patches visible in flight.
Short, stout, dark hooked 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。
European Roller
因求偶时的翻滚飞行而得名。欧洲唯一的佛法僧科鸟类。种群数量下降。