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Side-by-Side Comparison

属性	European Robin	Cassin's Flycatcher
学名	Erithacus rubecula	Muscicapa cassini
目	Passeriformes	Passeriformes
科	Muscicapidae	Muscicapidae
保全状況	Least Concern	Least Concern
体長	14.0 cm (5.5 in)	—
翼開長	21.0 cm (8.3 in)	13.6 cm (5.4 in)
体重	18.0 g (0.63 oz)	17.333333333333332 g (0.61 oz)
食性	Insects, worms, and berries. Often follows gardeners and large animals to catch invertebrates disturbed from …	--
一腹卵数	4-7	1-3
Population Trend	—	—

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Size Comparison

Body Length

European Robin 14.0 cm

Cassin's Flycatcher —

翼開長

European Robin 21.0 cm

Cassin's Flycatcher 13.6 cm

体重

European Robin 18.0 g

Cassin's Flycatcher 17.333333333333332 g

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Habitat Comparison

共通生息地

🌲 Forest

European Robin only

None

Cassin's Flycatcher only

None

European Robin

Woodlands, hedgerows, parks, and gardens across Europe. Remarkably tame around humans, especially in Britain.

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Song & Call Comparison

European Robin

さえずり

Exquisite, melancholic melody of thin whistled phrases, rising and falling softly. Rich, warbling song year-round; both sexes sing. Alarm call is a sharp 'tic-tic-tic'.

Cassin's Flycatcher

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Geographic Range & Migration

European Robin

Europe, western Asia, and parts of North Africa. Northern populations migrate south in winter; western European populations are largely resident.

Cassin's Flycatcher

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保全状況

Least Concern

European Robin

Least Concern

Cassin's Flycatcher

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How to Tell Them Apart

European Robin

羽毛

Olive-brown upperparts with a warm orange-red breast and face bordered by grey. White belly and undertail coverts.

くちばし

Thin, pointed dark brown bill

Cassin's Flycatcher

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About These Birds

European Robin

イギリスの非公式の国鳥で、縄張り意識が強く、一年中さえずる。民話では鳥の中の特別な地位を持つ。

Cassin's Flycatcher

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Related Comparisons

European Robin vs Common Nightingale

same-family

European Robin vs European Goldfinch

look-alike

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