Black-billed Sicklebill vs Raggiparadiesvogel
Drepanornis albertisi verglichen mit Paradisaea raggiana
Side-by-Side Comparison
| Merkmal | Black-billed Sicklebill | Raggiparadiesvogel |
|---|---|---|
| Wissenschaftlicher Name | Drepanornis albertisi | Paradisaea raggiana |
| Ordnung | Passeriformes | Passeriformes |
| Familie | Paradisaeidae | Paradisaeidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | — | 34,0 cm (13.4 in) |
| Flügelspannweite | 29,5 cm (11.6 in) | 45,0 cm (17.7 in) |
| Gewicht | 113,0 g (3.99 oz) | 260,0 g (9.17 oz) |
| Ernährung | -- | Fruit, seeds, arthropods, and small vertebrates. Males display at communal lek sites to attract females. |
| Gelegegröße | 1-2 | 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
Black-billed Sicklebill
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
Black-billed Sicklebill
Raggiparadiesvogel
Southern and eastern New Guinea. Endemic to Papua New Guinea.
Erhaltungsstatus
Black-billed Sicklebill
Raggiparadiesvogel
How to Tell Them Apart
Black-billed Sicklebill
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
Black-billed Sicklebill
The Black-billed Sicklebill is a large bird of paradise of New Guinea's montane forests, with the male displaying deep brown plumage, a long tail, and an extraordinarily long, strongly curved black bill used to probe for nectar and extract grubs from bark. It inhabits primary mid-montane forests across the main island of New Guinea. It feeds on arthropods, nectar, and fruits.
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.