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Side-by-Side Comparison

Attribut	Javan Green Magpie	Common Raven
Nom scientifique	Cissa thalassina	Corvus corax
Ordre	Passeriformes	Passeriformes
Famille	Corvidae	Corvidae
Statut de conservation	Critically Endangered	Least Concern
Longueur	—	63,0 cm (24.8 in)
Envergure	27,9 cm (11.0 in)	130,0 cm (51.2 in)
Poids	125,0 g (4.41 oz)	1200,0 g (42.33 oz)
Régime alimentaire	--	Omnivorous and opportunistic — carrion, small animals, insects, eggs, grain, fruit, and human refuse. Among …
Taille de la couvée	1-2	1-8
Population Trend	—	—

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Size Comparison

Body Length

Javan Green Magpie —

Common Raven 63,0 cm

Envergure

Javan Green Magpie 27,9 cm

Common Raven 130,0 cm

Poids

Javan Green Magpie 125,0 g

Common Raven 1200,0 g

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Habitat Comparison

Habitats partagés

🌲 Forest

Javan Green Magpie only

Aucun(e)

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

Chant

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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Statut de conservation

Critically Endangered

Javan Green Magpie

Least Concern

Common Raven

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How to Tell Them Apart

Javan Green Magpie

Common Raven

Plumage

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

Bec

Large, powerful, curved black bill

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About These Birds

Javan Green Magpie

Common Raven

The common raven is among the most intelligent birds, demonstrating tool use, future planning, and social manipulation in scientific studies. In many cultures, ravens feature prominently in mythology as creators, tricksters, or messengers. Their complex vocalizations include over 30 distinct calls.

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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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