Hawfinch vs Akiapolaau

Coccothraustes coccothraustes 对比 Hemignathus wilsoni

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Side-by-Side Comparison

属性 Hawfinch Akiapolaau
学名 Coccothraustes coccothraustes Hemignathus wilsoni
Passeriformes Passeriformes
Fringillidae Fringillidae
保护状况 Least Concern Endangered
体长 18.0 cm (7.1 in)
翼展 32.0 cm (12.6 in) 14.7 cm (5.8 in)
体重 55.0 g (1.94 oz) 27.2 g (0.96 oz)
食性 Seeds and kernels, especially from cherries, olives, elms, and hornbeams. The bill exerts a force … --
产卵数 3-5 1-2
Population Trend
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Size Comparison

Body Length
Hawfinch 18.0 cm
Akiapolaau
翼展
Hawfinch 32.0 cm
Akiapolaau 14.7 cm
体重
Hawfinch 55.0 g
Akiapolaau 27.2 g
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Habitat Comparison

共同栖息地

Hawfinch only

Akiapolaau only

Hawfinch

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

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Song & Call Comparison

Hawfinch

鸣唱

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.

Akiapolaau

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Geographic Range & Migration

Hawfinch

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

Akiapolaau

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保护状况

Least Concern

Hawfinch

Endangered

Akiapolaau

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How to Tell Them Apart

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.

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

Akiapolaau

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About These Birds

Hawfinch

锡嘴雀是欧洲和亚洲温带林地的粗壮雀类,喙硕大有力,可以磕开坚硬的果核。羽色棕褐,头部具橙棕色,翅黑色带白斑。栖息于落叶林和混交林,以硬果、浆果和种子为食。冬季常集结成群在林地觅食。

Akiapolaau

阿考帕岛吸蜜鸟是夏威夷考艾岛特有的吸蜜鸟,喙细长弯曲,专用于探取花蜜和昆虫。上体黄绿色,下体黄色。分布于考艾岛高海拔的原始森林,以花蜜和昆虫为食。因外来天敌和鸟类疟疾,种群数量极为稀少。

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Related Comparisons

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