American Crow vs Hawaiian Crow

Corvus brachyrhynchos से तुलना Corvus hawaiiensis

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Side-by-Side Comparison

विशेषता American Crow Hawaiian Crow
वैज्ञानिक नाम Corvus brachyrhynchos Corvus hawaiiensis
गण Passeriformes Passeriformes
कुल Corvidae Corvidae
संरक्षण स्थिति Least Concern Extinct in the Wild
लंबाई 45.0 cm (17.7 in)
पंखों का फैलाव 99.0 cm (39.0 in) 63.1 cm (24.8 in)
वजन 450.0 g (15.87 oz) 520.0 g (18.34 oz)
आहार Highly omnivorous — insects, earthworms, seeds, fruit, eggs, nestlings, carrion, and human food waste. Among … --
अंडों की संख्या 3-7 1-5
Population Trend
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Size Comparison

Body Length
American Crow 45.0 cm
Hawaiian Crow
पंखों का फैलाव
American Crow 99.0 cm
Hawaiian Crow 63.1 cm
वजन
American Crow 450.0 g
Hawaiian Crow 520.0 g
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Habitat Comparison

साझा आवास

American Crow only

Hawaiian Crow only

कोई नहीं

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

गीत

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.

Hawaiian Crow

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Geographic Range & Migration

American Crow

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

Hawaiian Crow

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संरक्षण स्थिति

Least Concern

American Crow

Extinct in the Wild

Hawaiian Crow

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How to Tell Them Apart

American Crow

पंख

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

चोंच

Straight, sturdy black bill smaller than a raven's

Hawaiian Crow

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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.

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Related Comparisons

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