Cuervo Americano vs Picogordo
Corvus brachyrhynchos comparado con Coccothraustes coccothraustes
Side-by-Side Comparison
| Atributo | Cuervo Americano | Picogordo |
|---|---|---|
| Nombre científico | Corvus brachyrhynchos | Coccothraustes coccothraustes |
| Orden | Passeriformes | Passeriformes |
| Familia | Corvidae | Fringillidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | 45,0 cm (17.7 in) | 18,0 cm (7.1 in) |
| Envergadura | 99,0 cm (39.0 in) | 32,0 cm (12.6 in) |
| Peso | 450,0 g (15.87 oz) | 55,0 g (1.94 oz) |
| Dieta | Highly omnivorous — insects, earthworms, seeds, fruit, eggs, nestlings, carrion, and human food waste. Among … | Seeds and kernels, especially from cherries, olives, elms, and hornbeams. The bill exerts a force … |
| Tamaño de la puesta | 3-7 | 3-5 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Cuervo Americano
Extremely adaptable — found in farmland, open woodland, suburban neighborhoods, parking lots, and urban parks.
Picogordo
Deciduous and mixed woodland, orchards, parks, and large gardens with mature fruiting trees.
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.
Picogordo
A sharp, metallic 'tsick' call — the primary vocalization and often all that's heard. Song is a thin, reedy warble. Generally inconspicuous vocally despite its striking appearance.
Geographic Range & Migration
Cuervo Americano
North America from southern Canada through the United States to northern Mexico.
Picogordo
Europe, North Africa, and western and central Asia. Partially migratory, with northern populations moving south in winter.
Estado de conservación
Cuervo Americano
Picogordo
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
Picogordo
Orange-brown head with a black bib and eye stripe. Warm brown back, grey nape, and broad white wing bar. Massive head and bill give a top-heavy appearance.
Enormously powerful, conical, pale bill capable of cracking cherry and olive stones
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.
Picogordo
El picogordo es un pinzón de gran tamaño con un pico enorme y poderoso adaptado para partir semillas duras. Tiene plumaje marrón-anaranjado con alas negras y blancas. Mide unos 16-18 cm. Habita en bosques caducifolios y mixtos de Europa, Asia central y este asiático. Se alimenta principalmente de semillas de cerezo, acebo y olivo, que puede partir con su robusto pico. Especie tímida y difícil de observar a pesar de su gran tamaño entre los pinzones.