American Crow vs Azure Jay
Corvus brachyrhynchos comparé à Cyanocorax coeruleus
Side-by-Side Comparison
| Attribut | American Crow | Azure Jay |
|---|---|---|
| Nom scientifique | Corvus brachyrhynchos | Cyanocorax coeruleus |
| Ordre | Passeriformes | Passeriformes |
| Famille | Corvidae | Corvidae |
| Statut de conservation | Least Concern | Near Threatened |
| Longueur | 45,0 cm (17.7 in) | — |
| Envergure | 99,0 cm (39.0 in) | 39,1 cm (15.4 in) |
| Poids | 450,0 g (15.87 oz) | 272,0 g (9.59 oz) |
| Régime alimentaire | Highly omnivorous — insects, earthworms, seeds, fruit, eggs, nestlings, carrion, and human food waste. Among … | -- |
| Taille de la couvée | 3-7 | 4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
American Crow
Extremely adaptable — found in farmland, open woodland, suburban neighborhoods, parking lots, and urban parks.
Song & Call Comparison
American Crow
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.
Azure Jay
Geographic Range & Migration
American Crow
North America from southern Canada through the United States to northern Mexico.
Azure Jay
Statut de conservation
American Crow
Azure Jay
How to Tell Them Apart
American Crow
All black with a slight glossy sheen. Squared-off tail and smooth throat distinguish it from the common raven.
Straight, sturdy black bill smaller than a raven's
Azure Jay
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.
Azure Jay
The Azure Jay is a Near Threatened corvid endemic to the Atlantic Forest of Brazil and Argentina, weighing about 272g with a wingspan of 39.1cm. It is one of the largest and most striking blue jays, with uniformly vivid azure plumage. It lives in small social groups and feeds on fruit, invertebrates, and small vertebrates.