Lanai Akialoa vs Hawfinch

Akialoa lanaiensis ile kıyaslandığında Coccothraustes coccothraustes

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Side-by-Side Comparison

Özellik Lanai Akialoa Hawfinch
Bilimsel Ad Akialoa lanaiensis Coccothraustes coccothraustes
Takım Passeriformes Passeriformes
Familya Fringillidae Fringillidae
Koruma Durumu Extinct Least Concern
Uzunluk 18,0 cm (7.1 in)
Kanat Açıklığı 32,0 cm (12.6 in)
Ağırlık 28,333333333333332 g (1.00 oz) 55,0 g (1.94 oz)
Beslenme -- Seeds and kernels, especially from cherries, olives, elms, and hornbeams. The bill exerts a force …
Kuluçka Büyüklüğü -- 3-5
Population Trend
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Size Comparison

Body Length
Lanai Akialoa
Hawfinch 18,0 cm
Kanat Açıklığı
Lanai Akialoa
Hawfinch 32,0 cm
Ağırlık
Lanai Akialoa 28,333333333333332 g
Hawfinch 55,0 g
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Habitat Comparison

Ortak Yaşam Alanları

Lanai Akialoa only

Hiçbiri

Hawfinch only

Hiçbiri

Hawfinch

Deciduous and mixed woodland, orchards, parks, and large gardens with mature fruiting trees.

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Song & Call Comparison

Lanai Akialoa

Hawfinch

Şarkı

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.

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Geographic Range & Migration

Lanai Akialoa

Hawfinch

Europe, North Africa, and western and central Asia. Partially migratory, with northern populations moving south in winter.

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Koruma Durumu

Extinct

Lanai Akialoa

Least Concern

Hawfinch

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How to Tell Them Apart

Lanai Akialoa

Hawfinch

Tuy

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.

Gaga

Enormously powerful, conical, pale bill capable of cracking cherry and olive stones

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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.

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Related Comparisons

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