Arabian Serin vs Kernbeißer
Crithagra rothschildi verglichen mit Coccothraustes coccothraustes
Side-by-Side Comparison
| Merkmal | Arabian Serin | Kernbeißer |
|---|---|---|
| Wissenschaftlicher Name | Crithagra rothschildi | Coccothraustes coccothraustes |
| Ordnung | Passeriformes | Passeriformes |
| Familie | Fringillidae | Fringillidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | — | 18,0 cm (7.1 in) |
| Flügelspannweite | 13,0 cm (5.1 in) | 32,0 cm (12.6 in) |
| Gewicht | 14,0 g (0.49 oz) | 55,0 g (1.94 oz) |
| Ernährung | -- | Seeds and kernels, especially from cherries, olives, elms, and hornbeams. The bill exerts a force … |
| Gelegegröße | 2-3 | 3-5 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Kernbeißer
Deciduous and mixed woodland, orchards, parks, and large gardens with mature fruiting trees.
Song & Call Comparison
Arabian Serin
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.
Geographic Range & Migration
Arabian Serin
Kernbeißer
Europe, North Africa, and western and central Asia. Partially migratory, with northern populations moving south in winter.
Erhaltungsstatus
Arabian Serin
Kernbeißer
How to Tell Them Apart
Arabian Serin
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
About These Birds
Arabian Serin
The Arabian Serin is a small finch endemic to southwestern Arabia, weighing about 14 grams with a wingspan near 13 cm. It inhabits montane scrub and terraced cultivation in the highlands of Yemen and Saudi Arabia, feeding on small seeds. This compact seed-eater is closely related to other African and Arabian serins in the Fringillidae family.
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.