Hawfinch vs American Goldfinch
Coccothraustes coccothraustes в сравнении с Spinus tristis
Side-by-Side Comparison
| Характеристика | Hawfinch | American Goldfinch |
|---|---|---|
| Научное название | Coccothraustes coccothraustes | Spinus tristis |
| Отряд | Passeriformes | Passeriformes |
| Семейство | Fringillidae | Fringillidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | 18,0 cm (7.1 in) | — |
| Размах крыльев | 32,0 cm (12.6 in) | 14,0 cm (5.5 in) |
| Масса | 55,0 g (1.94 oz) | 12,95 g (0.46 oz) |
| Питание | Seeds and kernels, especially from cherries, olives, elms, and hornbeams. The bill exerts a force … | -- |
| Размер кладки | 3-5 | 2-7 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Hawfinch
Deciduous and mixed woodland, orchards, parks, and large gardens with mature fruiting trees.
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.
American Goldfinch
Geographic Range & Migration
Hawfinch
Europe, North Africa, and western and central Asia. Partially migratory, with northern populations moving south in winter.
American Goldfinch
Охранный статус
Hawfinch
American Goldfinch
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
American Goldfinch
About These Birds
Hawfinch
The hawfinch possesses the most powerful bill relative to body size of any European bird, capable of cracking cherry stones that require a force of 27-43 kg. Despite its distinctive appearance, it is famously shy and difficult to observe. The skull contains special adaptations to absorb the enormous forces generated during seed-cracking.
American Goldfinch
The American Goldfinch is a bright yellow finch weighing about 13 g with a 14 cm wingspan, widespread across North America in open fields, roadsides, and gardens. Males display vivid lemon-yellow plumage in summer, while both sexes feed almost entirely on seeds, particularly from composites like thistles.