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Side-by-Side Comparison

Характеристика	American Crow	Xinjiang Ground-jay
Научное название	Corvus brachyrhynchos	Podoces biddulphi
Отряд	Passeriformes	Passeriformes
Семейство	Corvidae	Corvidae
Охранный статус	Least Concern	Near Threatened
Длина	45,0 cm (17.7 in)	—
Размах крыльев	99,0 cm (39.0 in)	29,7 cm (11.7 in)
Масса	450,0 g (15.87 oz)	131,75 g (4.65 oz)
Питание	Highly omnivorous — insects, earthworms, seeds, fruit, eggs, nestlings, carrion, and human food waste. Among …	--
Размер кладки	3-7	1-3
Population Trend	—	—

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Size Comparison

Body Length

American Crow 45,0 cm

Xinjiang Ground-jay —

Размах крыльев

American Crow 99,0 cm

Xinjiang Ground-jay 29,7 cm

Масса

American Crow 450,0 g

Xinjiang Ground-jay 131,75 g

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Habitat Comparison

Общие среды обитания

Нет

American Crow only

🌲 Forest 🌿 Wetland 🏖️ Coastal

Xinjiang Ground-jay only

🏜️ Desert

American Crow

Extremely adaptable — found in farmland, open woodland, suburban neighborhoods, parking lots, and urban parks.

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Song & Call Comparison

American Crow

Пение

Classic 'caw-caw-caw' repeated in series. Family groups use distinct dialects. Also gives rattling, knocking, and a short 'cah' flight call. Highly social and vocal.

Xinjiang Ground-jay

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Geographic Range & Migration

American Crow

North America from southern Canada through the United States to northern Mexico.

Xinjiang Ground-jay

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Охранный статус

Least Concern

American Crow

Near Threatened

Xinjiang Ground-jay

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How to Tell Them Apart

American Crow

Оперение

All black with a slight glossy sheen. Squared-off tail and smooth throat distinguish it from the common raven.

Клюв

Straight, sturdy black bill smaller than a raven's

Xinjiang Ground-jay

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About These Birds

American Crow

The American crow is one of North America's most familiar and intelligent birds. Research has shown they can recognize individual human faces and communicate perceived threats to other crows. They form large winter roosts of up to hundreds of thousands of individuals in some cities.

Xinjiang Ground-jay

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Related Comparisons

Common Raven vs American Crow

same-family

Keel-billed Toucan vs American Crow

look-alike

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