American Crow vs Andaman Treepie
Corvus brachyrhynchos comparado com Dendrocitta bayleii
Side-by-Side Comparison
| Atributo | American Crow | Andaman Treepie |
|---|---|---|
| Nome científico | Corvus brachyrhynchos | Dendrocitta bayleii |
| Ordem | Passeriformes | Passeriformes |
| Família | Corvidae | Corvidae |
| Estado de conservação | Least Concern | Vulnerable |
| Comprimento | 45,0 cm (17.7 in) | — |
| Envergadura | 99,0 cm (39.0 in) | 23,3 cm (9.2 in) |
| Peso | 450,0 g (15.87 oz) | 102,5 g (3.62 oz) |
| Dieta | Highly omnivorous — insects, earthworms, seeds, fruit, eggs, nestlings, carrion, and human food waste. Among … | -- |
| Tamanho da postura | 3-7 | 3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
American Crow
Extremely adaptable — found in farmland, open woodland, suburban neighborhoods, parking lots, and urban parks.
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.
Andaman Treepie
Geographic Range & Migration
American Crow
North America from southern Canada through the United States to northern Mexico.
Andaman Treepie
Estado de conservação
American Crow
Andaman Treepie
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
Andaman Treepie
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 …
Andaman Treepie
The Andaman Treepie is a vulnerable corvid with a 23.3 cm wingspan, weighing 102.5 grams, endemic to the Andaman Islands. It inhabits forest and woodland, foraging omnivourously for insects, fruit, and small animals. Its restricted range on the islands makes it conservation-dependent.