European Roller vs Hawfinch
Coracias garrulus 비교 대상 Coccothraustes coccothraustes
Side-by-Side Comparison
| 속성 | European Roller | Hawfinch |
|---|---|---|
| 학명 | Coracias garrulus | Coccothraustes coccothraustes |
| 목 | Coraciiformes | Passeriformes |
| 과 | Coraciidae | Fringillidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | 31.0 cm (12.2 in) | 18.0 cm (7.1 in) |
| 날개 폭 | 66.0 cm (26.0 in) | 32.0 cm (12.6 in) |
| 체중 | 130.0 g (4.59 oz) | 55.0 g (1.94 oz) |
| 식성 | Large insects, especially beetles, grasshoppers, and crickets. Also takes small reptiles, frogs, and scorpions. Hunts … | Seeds and kernels, especially from cherries, olives, elms, and hornbeams. The bill exerts a force … |
| 산란 수 | 3-6 | 3-5 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
European Roller
Warm, dry, open country with scattered trees and nest holes. Breeds in tree cavities, earth banks, and nest boxes.
Hawfinch
Deciduous and mixed woodland, orchards, parks, and large gardens with mature fruiting trees.
Song & Call Comparison
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.
Hawfinch
A sharp, metallic 'tsick' call — the primary vocalization and often all that's heard. Song is a thin, reedy warble. Generally inconspicuous vocally despite its striking appearance.
Geographic Range & Migration
European Roller
Southern and eastern Europe, Central Asia, and North Africa. Winters in sub-Saharan Africa.
Hawfinch
Europe, North Africa, and western and central Asia. Partially migratory, with northern populations moving south in winter.
보전 상태
European Roller
Hawfinch
How to Tell Them Apart
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
Hawfinch
Orange-brown head with a black bib and eye stripe. Warm brown back, grey nape, and broad white wing bar. Massive head and bill give a top-heavy appearance.
Enormously powerful, conical, pale bill capable of cracking cherry and olive stones
About These Birds
European Roller
파랑새롤러는 비행 중 구르고 굴러다니는 화려한 공중 묘기에서 이름을 얻었다. 수컷은 번식기에 이 공중 묘기로 암컷을 유혹한다. 밝은 파란색과 밤색이 눈에 띈다.
Hawfinch
왜가리콩새는 유럽 조류 중 몸 크기 대비 가장 강력한 부리를 가져 60kg의 힘으로 체리씨를 깰 수 있다. 유럽과 아시아 온대림에 번식하며 씨앗, 과일 씨, 새순을 먹는다.