Cuervo Americano vs Fish Crow
Corvus brachyrhynchos comparado con Corvus ossifragus
Side-by-Side Comparison
| Atributo | Cuervo Americano | Fish Crow |
|---|---|---|
| Nombre científico | Corvus brachyrhynchos | Corvus ossifragus |
| Orden | Passeriformes | Passeriformes |
| Familia | Corvidae | Corvidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | 45,0 cm (17.7 in) | — |
| Envergadura | 99,0 cm (39.0 in) | 55,3 cm (21.8 in) |
| Peso | 450,0 g (15.87 oz) | 272,825 g (9.62 oz) |
| Dieta | Highly omnivorous — insects, earthworms, seeds, fruit, eggs, nestlings, carrion, and human food waste. Among … | -- |
| Tamaño de la puesta | 3-7 | 2-6 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
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.
Fish Crow
Geographic Range & Migration
Cuervo Americano
North America from southern Canada through the United States to northern Mexico.
Fish Crow
Estado de conservación
Cuervo Americano
Fish 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
Fish 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.
Fish Crow
Cuervo pescador (Corvus ossifragus) — Córvido negro de la costa este de EE.UU., más pequeño que el cuervo americano. Muy asociado con el litoral: playas, marismas y ríos. Voz más aguda y áspera que el cuervo americano.