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Side-by-Side Comparison

属性	Javan Green Magpie	Common Raven
学名	Cissa thalassina	Corvus corax
目	Passeriformes	Passeriformes
科	Corvidae	Corvidae
保护状况	Critically Endangered	Least Concern
体长	—	63.0 cm (24.8 in)
翼展	27.9 cm (11.0 in)	130.0 cm (51.2 in)
体重	125.0 g (4.41 oz)	1200.0 g (42.33 oz)
食性	--	Omnivorous and opportunistic — carrion, small animals, insects, eggs, grain, fruit, and human refuse. Among …
产卵数	1-2	1-8
Population Trend	—	—

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Size Comparison

Body Length

Javan Green Magpie —

Common Raven 63.0 cm

翼展

Javan Green Magpie 27.9 cm

Common Raven 130.0 cm

体重

Javan Green Magpie 125.0 g

Common Raven 1200.0 g

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Habitat Comparison

共同栖息地

🌲 Forest

Javan Green Magpie only

无

Common Raven only

🏜️ Desert 🏖️ Coastal

Common Raven

Diverse habitats from Arctic tundra to deserts, mountains, forests, and coastlines. Avoids dense urban areas but thrives near human activity.

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Song & Call Comparison

Javan Green Magpie

Common Raven

鸣唱

Highly varied: deep resonant 'kraa-kraa-kraa', hollow 'tok-tok', liquid 'klonk', and wing-whooshing. Among the most intelligent corvid callers; uses calls contextually in groups.

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Geographic Range & Migration

Javan Green Magpie

Common Raven

Holarctic distribution across North America, Europe, Asia, and North Africa. The most widely distributed corvid.

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保护状况

Critically Endangered

Javan Green Magpie

Least Concern

Common Raven

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How to Tell Them Apart

Javan Green Magpie

Common Raven

羽毛

All black with a glossy purplish-blue iridescent sheen. Shaggy throat hackles, long wedge-shaped tail, and large robust build distinguish it from crows.

喙

Large, powerful, curved black bill

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About These Birds

Javan Green Magpie

Common Raven

渡鸦（Corvus corax）— 广泛分布于北半球的最大雀形目鸟类。以高度智慧著称，能使用工具并解决问题。

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Related Comparisons

Common Raven vs American Crow

same-family

Common Raven vs Great Horned Owl

look-alike

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More Birds to Explore

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