Elster vs Black-billed Magpie
Pica pica verglichen mit Pica hudsonia
Side-by-Side Comparison
| Merkmal | Elster | Black-billed Magpie |
|---|---|---|
| Wissenschaftlicher Name | Pica pica | Pica hudsonia |
| Ordnung | Passeriformes | Passeriformes |
| Familie | Corvidae | Corvidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | 46,0 cm (18.1 in) | — |
| Flügelspannweite | 56,0 cm (22.0 in) | 40,6 cm (16.0 in) |
| Gewicht | 220,0 g (7.76 oz) | 176,75 g (6.23 oz) |
| Ernährung | Omnivorous — insects, grains, berries, carrion, eggs, and nestlings. Caches surplus food for later retrieval. | -- |
| Gelegegröße | 2-8 | 1-9 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Elster
Open woodland, farmland, hedgerows, parks, and gardens. Common in suburban and urban environments across Eurasia.
Song & Call Comparison
Elster
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.
Black-billed Magpie
Geographic Range & Migration
Elster
Europe, Asia, and northwest Africa. One of the most recognizable birds across the Palearctic region.
Black-billed Magpie
Erhaltungsstatus
Elster
Black-billed Magpie
How to Tell Them Apart
Elster
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
Black-billed Magpie
About These Birds
Elster
Die Elster zählt zu den intelligentesten Tieren der Erde und war das erste Nicht-Säugetier, dem eine Selbsterkennung im Spiegel nachgewiesen wurde. Diese dreisten Rabenvögel bauen kunstvolle, kuppelförmige Nester aus Zweigen und gelten als Liebhaber glänzender Gegenstände, wenngleich dieser Ruf möglicherweise übertrieben ist.
Black-billed Magpie
The Black-billed Magpie is a striking, long-tailed corvid of western North America, with bold black-and-white plumage and an iridescent blue-green sheen on the wings and tail. It inhabits open country with scattered trees, riparian woodlands, and suburban areas from Alaska south to California and east to the Great Plains. It is omnivorous, feeding on carrion, insects, fruits, seeds, and small vertebrates.