Kernbeißer vs Antillean Siskin
Coccothraustes coccothraustes verglichen mit Spinus dominicensis
Side-by-Side Comparison
| Merkmal | Kernbeißer | Antillean Siskin |
|---|---|---|
| Wissenschaftlicher Name | Coccothraustes coccothraustes | Spinus dominicensis |
| Ordnung | Passeriformes | Passeriformes |
| Familie | Fringillidae | Fringillidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | 18,0 cm (7.1 in) | — |
| Flügelspannweite | 32,0 cm (12.6 in) | 13,3 cm (5.2 in) |
| Gewicht | 55,0 g (1.94 oz) | 9,0 g (0.32 oz) |
| Ernährung | Seeds and kernels, especially from cherries, olives, elms, and hornbeams. The bill exerts a force … | -- |
| Gelegegröße | 3-5 | 2-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Kernbeißer
Deciduous and mixed woodland, orchards, parks, and large gardens with mature fruiting trees.
Song & Call Comparison
Kernbeißer
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.
Antillean Siskin
Geographic Range & Migration
Kernbeißer
Europe, North Africa, and western and central Asia. Partially migratory, with northern populations moving south in winter.
Antillean Siskin
Erhaltungsstatus
Kernbeißer
Antillean Siskin
How to Tell Them Apart
Kernbeißer
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
Antillean Siskin
About These Birds
Kernbeißer
Der Kernbeißer besitzt im Verhältnis zu seiner Körpergröße den kräftigsten Schnabel aller europäischen Vögel und kann Kirschkerne knacken, für die eine Kraft von 27 bis 43 kg nötig ist. Trotz seines markanten Erscheinungsbilds ist er bekanntermaßen scheu und schwer zu beobachten. Sein Schädel weist besondere Anpassungen auf, um die enormen beim Kernknacken entstehenden Kräfte abzufedern.
Antillean Siskin
The Antillean Siskin is a small finch endemic to Hispaniola, weighing only 9 grams with a wingspan of about 13 cm. This tiny seed-eater inhabits pine forests and montane scrub at higher elevations. Males typically display bright yellow-green plumage characteristic of the Spinus siskins.