Hawfinch vs Rock Pigeon
Coccothraustes coccothraustes 对比 Columba livia
Side-by-Side Comparison
| 属性 | Hawfinch | Rock Pigeon |
|---|---|---|
| 学名 | Coccothraustes coccothraustes | Columba livia |
| 目 | Passeriformes | Columbiformes |
| 科 | Fringillidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | 18.0 cm (7.1 in) | 33.0 cm (13.0 in) |
| 翼展 | 32.0 cm (12.6 in) | 68.0 cm (26.8 in) |
| 体重 | 55.0 g (1.94 oz) | 300.0 g (10.58 oz) |
| 食性 | Seeds and kernels, especially from cherries, olives, elms, and hornbeams. The bill exerts a force … | Seeds, grain, fruit, and human food scraps. Primarily a ground feeder. Feral birds are heavily … |
| 产卵数 | 3-5 | 2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Hawfinch
Deciduous and mixed woodland, orchards, parks, and large gardens with mature fruiting trees.
Rock Pigeon
Originally cliff-nesting in Mediterranean regions. Now the quintessential urban bird, inhabiting cities worldwide on every continent.
Song & Call Comparison
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.
Rock Pigeon
Soft, rhythmic cooing 'roo-c'too-coo' repeated multiple times, with emphasis on second syllable. Male courtship coo is deeper and more persistent. Wing-clapping on takeoff is loud.
Geographic Range & Migration
Hawfinch
Europe, North Africa, and western and central Asia. Partially migratory, with northern populations moving south in winter.
Rock Pigeon
Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.
保护状况
Hawfinch
Rock Pigeon
How to Tell Them Apart
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
Rock Pigeon
Wild-type has a blue-grey body with iridescent green and purple neck feathers, two black wing bars, and a white rump. Feral populations show enormous color variation.
Slender dark bill with a white fleshy cere at the base
About These Birds
Hawfinch
锡嘴雀是欧洲和亚洲温带林地的粗壮雀类，喙硕大有力，可以磕开坚硬的果核。羽色棕褐，头部具橙棕色，翅黑色带白斑。栖息于落叶林和混交林，以硬果、浆果和种子为食。冬季常集结成群在林地觅食。
Rock Pigeon
The rock pigeon is the ancestor of all domestic pigeon breeds and one of the most abundant birds in cities worldwide. Pigeons have served humans as messengers, food, and subjects for scientific research — their homing ability and vision have been studied extensively. Darwin's study of pigeon breeding contributed to his theory of evolution.