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Side-by-Side Comparison

Характеристика	Common Raven	Grey Crow
Научное название	Corvus corax	Corvus tristis
Отряд	Passeriformes	Passeriformes
Семейство	Corvidae	Corvidae
Охранный статус	Least Concern	Least Concern
Длина	63,0 cm (24.8 in)	—
Размах крыльев	130,0 cm (51.2 in)	64,9 cm (25.6 in)
Масса	1200,0 g (42.33 oz)	635,0 g (22.40 oz)
Питание	Omnivorous and opportunistic — carrion, small animals, insects, eggs, grain, fruit, and human refuse. Among …	--
Размер кладки	1-8	2
Population Trend	—	—

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Size Comparison

Body Length

Common Raven 63,0 cm

Grey Crow —

Размах крыльев

Common Raven 130,0 cm

Grey Crow 64,9 cm

Масса

Common Raven 1200,0 g

Grey Crow 635,0 g

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Habitat Comparison

Общие среды обитания

🌲 Forest

Common Raven only

🏜️ Desert 🏖️ Coastal

Grey Crow only

Нет

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

Common Raven

Пение

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.

Grey Crow

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Geographic Range & Migration

Common Raven

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

Grey Crow

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Охранный статус

Least Concern

Common Raven

Least Concern

Grey Crow

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How to Tell Them Apart

Common Raven

Оперение

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

Клюв

Large, powerful, curved black bill

Grey Crow

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About These Birds

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.

Grey Crow

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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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