Cuervo Americano vs White-necked Crow
Corvus brachyrhynchos comparado con Corvus leucognaphalus
Side-by-Side Comparison
| Atributo | Cuervo Americano | White-necked Crow |
|---|---|---|
| Nombre científico | Corvus brachyrhynchos | Corvus leucognaphalus |
| Orden | Passeriformes | Passeriformes |
| Familia | Corvidae | Corvidae |
| Estado de conservación | Least Concern | Vulnerable |
| Longitud | 45,0 cm (17.7 in) | — |
| Envergadura | 99,0 cm (39.0 in) | 60,9 cm (24.0 in) |
| Peso | 450,0 g (15.87 oz) | 401,0 g (14.14 oz) |
| Dieta | Highly omnivorous — insects, earthworms, seeds, fruit, eggs, nestlings, carrion, and human food waste. Among … | -- |
| Tamaño de la puesta | 3-7 | 3-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Hábitats compartidos
Cuervo Americano only
White-necked Crow only
Ninguno
Cuervo Americano
Extremely adaptable — found in farmland, open woodland, suburban neighborhoods, parking lots, and urban parks.
Song & Call Comparison
Cuervo Americano
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.
White-necked Crow
Geographic Range & Migration
Cuervo Americano
North America from southern Canada through the United States to northern Mexico.
White-necked Crow
Estado de conservación
Cuervo Americano
White-necked Crow
How to Tell Them Apart
Cuervo Americano
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
White-necked Crow
About These Birds
Cuervo Americano
El cuervo americano (Corvus brachyrhynchos) es un córvido grande, totalmente negro, ampliamente distribuido en Norteamérica. Altamente inteligente y adaptable, habita en bosques, zonas agrícolas y entornos urbanos. Omnívoro con capacidades para resolver problemas y hábitos sociales complejos. Familia Corvidae.