Eastern Bluebird vs Eurasian Magpie
Sialia sialis comparado com Pica pica
Side-by-Side Comparison
| Atributo | Eastern Bluebird | Eurasian Magpie |
|---|---|---|
| Nome científico | Sialia sialis | Pica pica |
| Ordem | Passeriformes | Passeriformes |
| Família | Turdidae | Corvidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | 17,5 cm (6.9 in) | 46,0 cm (18.1 in) |
| Envergadura | 27,0 cm (10.6 in) | 56,0 cm (22.0 in) |
| Peso | 31,0 g (1.09 oz) | 220,0 g (7.76 oz) |
| Dieta | Insects in summer, berries in winter. Hunts from low perches, dropping to the ground to … | Omnivorous — insects, grains, berries, carrion, eggs, and nestlings. Caches surplus food for later retrieval. |
| Tamanho da postura | 4-5 | 2-8 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Eastern Bluebird
Open woodland, farmland edges, orchards, and parks with scattered trees and open ground. Readily uses nest boxes.
Eurasian Magpie
Open woodland, farmland, hedgerows, parks, and gardens. Common in suburban and urban environments across Eurasia.
Song & Call Comparison
Eastern Bluebird
A rich, melodious warbled 'chur-wi, tur-a-lee' song. Both sexes sing. Call is a soft, musical 'turee'. Song is gentle and flute-like, suggesting a small thrush. Given from exposed perch.
Eurasian Magpie
A harsh, rapid chattering 'chach-chach-chach'. Also gives a variety of whistles and clucking notes. Known to mimic other birds and sounds. Very vocal in pairs.
Geographic Range & Migration
Eastern Bluebird
Eastern North America from southern Canada to Honduras and Nicaragua. Partially migratory.
Eurasian Magpie
Europe, Asia, and northwest Africa. One of the most recognizable birds across the Palearctic region.
Estado de conservação
Eastern Bluebird
Eurasian Magpie
How to Tell Them Apart
Eastern Bluebird
Males are vivid royal blue above with a rusty-red breast and white belly. Females are grey-blue with a paler rust breast.
Short, thin, dark bill
Eurasian Magpie
Bold black and white pattern with iridescent blue-green gloss on the wings and long graduated tail. White scapulars and flanks contrast with the black body.
Strong, straight black bill
About These Birds
Eastern Bluebird
The eastern bluebird is a beloved symbol of happiness in North America. Once declining due to habitat loss and competition from introduced species, populations recovered dramatically thanks to a massive citizen science nest box campaign. These gentle thrushes form loose winter flocks and huddle together in nest boxes during cold snaps.
Eurasian Magpie
The Eurasian magpie is one of the most intelligent animals on Earth and the first non-mammal demonstrated to recognize itself in a mirror. These bold corvids build elaborate domed nests of sticks and have a well-known attraction to shiny objects, though this reputation may be exaggerated.