Blue Bird-of-paradise vs Raggiparadiesvogel
Paradisornis rudolphi verglichen mit Paradisaea raggiana
Side-by-Side Comparison
| Merkmal | Blue Bird-of-paradise | Raggiparadiesvogel |
|---|---|---|
| Wissenschaftlicher Name | Paradisornis rudolphi | Paradisaea raggiana |
| Ordnung | Passeriformes | Passeriformes |
| Familie | Paradisaeidae | Paradisaeidae |
| Erhaltungsstatus | Near Threatened | Least Concern |
| Länge | — | 34,0 cm (13.4 in) |
| Flügelspannweite | 30,3 cm (11.9 in) | 45,0 cm (17.7 in) |
| Gewicht | 159,25 g (5.62 oz) | 260,0 g (9.17 oz) |
| Ernährung | -- | Fruit, seeds, arthropods, and small vertebrates. Males display at communal lek sites to attract females. |
| Gelegegröße | 1 | 1-2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Raggiparadiesvogel
Tropical rainforest and forest edge from lowlands to mid-montane elevations in New Guinea.
Song & Call Comparison
Blue Bird-of-paradise
Raggiparadiesvogel
Males emit harsh, buzzy 'kraaak' calls and explosive wailing during display. Females give softer 'waak' contact calls. Display calls are loud and chaotic at leks.
Geographic Range & Migration
Blue Bird-of-paradise
Raggiparadiesvogel
Southern and eastern New Guinea. Endemic to Papua New Guinea.
Erhaltungsstatus
Blue Bird-of-paradise
Raggiparadiesvogel
How to Tell Them Apart
Blue Bird-of-paradise
Raggiparadiesvogel
Males have a yellow crown, emerald-green throat, and spectacular cascading orange-red flank plumes. Females are brown with rufous underparts.
Stout, slightly curved, blue-grey bill
About These Birds
Raggiparadiesvogel
Der Raggiparadiesvogel ist der Nationalvogel von Papua-Neuguinea und ziert die Nationalflagge sowie das Staatswappen. Männchen versammeln sich an traditionellen Balzbäumen, um kunstvolle Balztänze aufzuführen, wobei sie kopfüber hängen und ihre spektakulären Flankenfedern schütteln. Alfred Russel Wallace beschrieb die Art erstmals 1873.