Black-eared Seedeater vs Hawfinch
Crithagra mennelli so với Coccothraustes coccothraustes
Side-by-Side Comparison
| Thuộc Tính | Black-eared Seedeater | Hawfinch |
|---|---|---|
| Tên Khoa Học | Crithagra mennelli | Coccothraustes coccothraustes |
| Bộ | Passeriformes | Passeriformes |
| Họ | Fringillidae | Fringillidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | 18,0 cm (7.1 in) |
| Chiều Dài Sải Cánh | 16,1 cm (6.3 in) | 32,0 cm (12.6 in) |
| Khối Lượng | 15,333333333333334 g (0.54 oz) | 55,0 g (1.94 oz) |
| Chế Độ Ăn | -- | Seeds and kernels, especially from cherries, olives, elms, and hornbeams. The bill exerts a force … |
| Số Trứng | 2-4 | 3-5 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Hawfinch
Deciduous and mixed woodland, orchards, parks, and large gardens with mature fruiting trees.
Song & Call Comparison
Black-eared Seedeater
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
Black-eared Seedeater
Hawfinch
Europe, North Africa, and western and central Asia. Partially migratory, with northern populations moving south in winter.
Tình Trạng Bảo Tồn
Black-eared Seedeater
Hawfinch
How to Tell Them Apart
Black-eared Seedeater
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
Black-eared Seedeater
The Black-eared Seedeater is a small, streaky finch with a distinctive black ear patch contrasting against its pale buff-white face and underparts. It is found in miombo woodland and adjacent open scrublands of central and southern Africa, ranging from the Democratic Republic of Congo to Zimbabwe. It feeds predominantly on grass seeds, often foraging in small flocks on or near the ground.
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.