American Crow vs Resplendent Quetzal
Corvus brachyrhynchos comparado com Pharomachrus mocinno
Side-by-Side Comparison
| Atributo | American Crow | Resplendent Quetzal |
|---|---|---|
| Nome científico | Corvus brachyrhynchos | Pharomachrus mocinno |
| Ordem | Passeriformes | Trogoniformes |
| Família | Corvidae | Trogonidae |
| Estado de conservação | Least Concern | Near Threatened |
| Comprimento | 45,0 cm (17.7 in) | 36,0 cm (14.2 in) |
| Envergadura | 99,0 cm (39.0 in) | 50,0 cm (19.7 in) |
| Peso | 450,0 g (15.87 oz) | 210,0 g (7.41 oz) |
| Dieta | Highly omnivorous — insects, earthworms, seeds, fruit, eggs, nestlings, carrion, and human food waste. Among … | Primarily wild avocados and other laurel family fruits, supplemented with insects, lizards, and frogs. A … |
| Tamanho da postura | 3-7 | 1-2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Habitats partilhados
American Crow only
Resplendent Quetzal only
American Crow
Extremely adaptable — found in farmland, open woodland, suburban neighborhoods, parking lots, and urban parks.
Resplendent Quetzal
Montane cloud forests at elevations between 1,200 and 3,000 meters. Requires old-growth forest with dead trees for nesting cavities.
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.
Resplendent Quetzal
Melodious, repetitive cooing: a series of 'kowee-kowee-kowee' or 'woh-woh-woh-woh' phrases. Male sings from high exposed perches in cloud forest canopy. Evocative highland call.
Geographic Range & Migration
American Crow
North America from southern Canada through the United States to northern Mexico.
Resplendent Quetzal
Southern Mexico through Central America to western Panama. Resident in mountain cloud forests.
Estado de conservação
American Crow
Resplendent Quetzal
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
Resplendent Quetzal
Males have iridescent emerald-green upperparts, a crimson-red breast, and extraordinarily long green tail coverts streaming up to 65 cm beyond the tail. Females are duller with grey breasts.
Short, broad, bright yellow bill partially hidden by green feathers
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 …
Resplendent Quetzal
The resplendent quetzal was considered divine by the Maya and Aztec civilizations, associated with the feathered serpent god Quetzalcoatl. Its iridescent green plumage and long tail streamers make it one of the most beautiful birds in the world. Guatemala's currency is named after this bird.