Cuervo Americano vs Tucán Arcoíris
Corvus brachyrhynchos comparado con Ramphastos sulfuratus
Side-by-Side Comparison
| Atributo | Cuervo Americano | Tucán Arcoíris |
|---|---|---|
| Nombre científico | Corvus brachyrhynchos | Ramphastos sulfuratus |
| Orden | Passeriformes | Piciformes |
| Familia | Corvidae | Ramphastidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | 45,0 cm (17.7 in) | 50,0 cm (19.7 in) |
| Envergadura | 99,0 cm (39.0 in) | 56,0 cm (22.0 in) |
| Peso | 450,0 g (15.87 oz) | 400,0 g (14.11 oz) |
| Dieta | Highly omnivorous — insects, earthworms, seeds, fruit, eggs, nestlings, carrion, and human food waste. Among … | Primarily fruit, supplemented with insects, lizards, eggs, and nestlings. Uses its long bill to reach … |
| Tamaño de la puesta | 3-7 | 1-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Hábitats compartidos
Cuervo Americano only
Tucán Arcoíris only
Ninguno
Cuervo Americano
Extremely adaptable — found in farmland, open woodland, suburban neighborhoods, parking lots, and urban parks.
Tucán Arcoíris
Tropical and subtropical lowland rainforests and forest edges from sea level to about 1,900 meters.
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.
Tucán Arcoíris
Produces a repeated frog-like croaking 'prrrek-prrrek' or 'terrio-terrio'. Not melodic; the call resembles a mechanical rattle or frog. Also gives bill-clattering.
Geographic Range & Migration
Cuervo Americano
North America from southern Canada through the United States to northern Mexico.
Tucán Arcoíris
Southern Mexico through Central America to northern Colombia and northwestern Venezuela.
Estado de conservación
Cuervo Americano
Tucán Arcoíris
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
Tucán Arcoíris
Black body with a bright yellow throat and chest. Red undertail coverts. The enormous bill is green with orange sides, a blue patch, and a red tip.
Enormous, lightweight, multicolored bill up to 15 cm long — green, orange, blue, and red
Key Differences
- • Weight: Keel-billed Toucan (400g) vs American Crow (450g)
- • Length: Keel-billed Toucan (50 cm) vs American Crow (45 cm)
- • Wingspan: Keel-billed Toucan (56 cm) vs American Crow (99 cm)
- • Family: Keel-billed Toucan (Ramphastidae) vs American Crow (Corvidae)
- • Habitat: Keel-billed Toucan prefers Tropical and subtropical lowland rainforests and forest edge; American Crow prefers Extremely adaptable — found in farmland, open woodland, subu
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.
Tucán Arcoíris
El tucán arcoíris es el ave nacional de Belice, con un gran pico multicolor, que habita en selvas tropicales de México y América Central.