American Crow vs Azure Jay
Corvus brachyrhynchos comparado com Cyanocorax coeruleus
Side-by-Side Comparison
| Atributo | American Crow | Azure Jay |
|---|---|---|
| Nome científico | Corvus brachyrhynchos | Cyanocorax coeruleus |
| Ordem | Passeriformes | Passeriformes |
| Família | Corvidae | Corvidae |
| Estado de conservação | Least Concern | Near Threatened |
| Comprimento | 45,0 cm (17.7 in) | — |
| Envergadura | 99,0 cm (39.0 in) | 39,1 cm (15.4 in) |
| Peso | 450,0 g (15.87 oz) | 272,0 g (9.59 oz) |
| Dieta | Highly omnivorous — insects, earthworms, seeds, fruit, eggs, nestlings, carrion, and human food waste. Among … | -- |
| Tamanho da postura | 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
Estado de conservação
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
O Corvo-americano (Corvus brachyrhynchos) é um dos corvos mais reconhecíveis e inteligentes da América do Norte, pertencente à família Corvidae. Amplamente distribuído por toda a América do Norte, habita uma grande variedade de habitats, incluindo florestas, campos agrícolas, subúrbios e centros urbanos. Mede aproximadamente 40-53 cm e pesa entre 300-600 g. A plumagem é completamente preta com reflexos iridescentes. Onívoro altamente adaptável, alimenta-se de insetos, frutos, carrion, lixo e praticamente qualquer material comestível disponível. Exibe comportamento social complexo, incluindo vida …
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.