American Crow vs Laughing Kookaburra
Corvus brachyrhynchos comparado com Dacelo novaeguineae
Side-by-Side Comparison
| Atributo | American Crow | Laughing Kookaburra |
|---|---|---|
| Nome científico | Corvus brachyrhynchos | Dacelo novaeguineae |
| Ordem | Passeriformes | Coraciiformes |
| Família | Corvidae | Alcedinidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | 45,0 cm (17.7 in) | 43,0 cm (16.9 in) |
| Envergadura | 99,0 cm (39.0 in) | 65,0 cm (25.6 in) |
| Peso | 450,0 g (15.87 oz) | 340,0 g (11.99 oz) |
| Dieta | Highly omnivorous — insects, earthworms, seeds, fruit, eggs, nestlings, carrion, and human food waste. Among … | Insects, lizards, snakes, small mammals, birds, and crustaceans. A sit-and-wait predator that swoops from a … |
| Tamanho da postura | 3-7 | 1-5 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
American Crow only
Laughing Kookaburra only
Nenhum
American Crow
Extremely adaptable — found in farmland, open woodland, suburban neighborhoods, parking lots, and urban parks.
Laughing Kookaburra
Eucalyptus forests, woodland, and suburban gardens throughout eastern and southwestern Australia.
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.
Laughing Kookaburra
The eponymous call: a loud, rollicking laughter 'koo-koo-koo-ka-ka-ka-ka', rising then falling. Family groups call together creating a cacophony. Iconic sound of the Australian bush.
Geographic Range & Migration
American Crow
North America from southern Canada through the United States to northern Mexico.
Laughing Kookaburra
Eastern Australia from Cape York to South Australia and Tasmania. Introduced to southwestern Australia, Tasmania, and New Zealand.
Estado de conservação
American Crow
Laughing Kookaburra
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
Laughing Kookaburra
Brown upperparts with blue patches on the wings and rump. Creamy white head and underparts with a dark eye stripe. Dark brown tail with rufous barring.
Very large, heavy, dark upper mandible and pale lower mandible
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 …
Laughing Kookaburra
The laughing kookaburra is the largest kingfisher in the world, famous for its raucous laughing call that has become an iconic sound of the Australian bush. Despite being a kingfisher, it rarely eats fish, preferring terrestrial prey. Family groups perform chorus calls at dawn and dusk to mark their territory.