Iiwi vs Hawfinch
Drepanis coccinea 比較対象 Coccothraustes coccothraustes
Side-by-Side Comparison
| 属性 | Iiwi | Hawfinch |
|---|---|---|
| 学名 | Drepanis coccinea | Coccothraustes coccothraustes |
| 目 | Passeriformes | Passeriformes |
| 科 | Fringillidae | Fringillidae |
| 保全状況 | Vulnerable | Least Concern |
| 体長 | — | 18.0 cm (7.1 in) |
| 翼開長 | 15.5 cm (6.1 in) | 32.0 cm (12.6 in) |
| 体重 | 18.35 g (0.65 oz) | 55.0 g (1.94 oz) |
| 食性 | -- | Seeds and kernels, especially from cherries, olives, elms, and hornbeams. The bill exerts a force … |
| 一腹卵数 | 1-3 | 3-5 |
| Population Trend | — | — |
Size Comparison
Body Length
Iiwi
—
Hawfinch
18.0 cm
翼開長
Iiwi
15.5 cm
Hawfinch
32.0 cm
体重
Iiwi
18.35 g
Hawfinch
55.0 g
Habitat Comparison
Hawfinch
Deciduous and mixed woodland, orchards, parks, and large gardens with mature fruiting trees.
Song & Call Comparison
Iiwi
Hawfinch
さえずり
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
Iiwi
Hawfinch
Europe, North Africa, and western and central Asia. Partially migratory, with northern populations moving south in winter.
保全状況
Vulnerable
Iiwi
Least Concern
Hawfinch
How to Tell Them Apart
Iiwi
Hawfinch
羽毛
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.
くちばし
Enormously powerful, conical, pale bill capable of cracking cherry and olive stones