King Bird-of-paradise vs Raggiana Bird-of-paradise

Cicinnurus regius compared with Paradisaea raggiana

Side-by-Side Comparison

Attribute King Bird-of-paradise Raggiana Bird-of-paradise
Scientific Name Cicinnurus regius Paradisaea raggiana
Order Passeriformes Passeriformes
Family Paradisaeidae Paradisaeidae
Conservation Status Least Concern Least Concern
Length — 34.0 cm (13.4 in)
Wingspan 20.5 cm (8.1 in) 45.0 cm (17.7 in)
Weight 51.0 g (1.80 oz) 260.0 g (9.17 oz)
Diet -- Fruit, seeds, arthropods, and small vertebrates. Males display at communal lek sites to attract females.
Clutch Size 2 1-2
Population Trend — —

Size Comparison

Body Length
King Bird-of-paradise —
Raggiana Bird-of-paradise 34.0 cm
Wingspan
King Bird-of-paradise 20.5 cm
Raggiana Bird-of-paradise 45.0 cm
Weight
King Bird-of-paradise 51.0 g
Raggiana Bird-of-paradise 260.0 g

Habitat Comparison

Shared Habitats

King Bird-of-paradise only

None

Raggiana Bird-of-paradise only

None

Raggiana Bird-of-paradise

Tropical rainforest and forest edge from lowlands to mid-montane elevations in New Guinea.

Song & Call Comparison

King Bird-of-paradise

Raggiana Bird-of-paradise

Song

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

King Bird-of-paradise

Raggiana Bird-of-paradise

Southern and eastern New Guinea. Endemic to Papua New Guinea.

Conservation Status

Least Concern

King Bird-of-paradise

Least Concern

Raggiana Bird-of-paradise

How to Tell Them Apart

King Bird-of-paradise

Raggiana Bird-of-paradise

Plumage

Males have a yellow crown, emerald-green throat, and spectacular cascading orange-red flank plumes. Females are brown with rufous underparts.

Bill

Stout, slightly curved, blue-grey bill

About These Birds

Raggiana Bird-of-paradise

The raggiana bird-of-paradise is the national bird of Papua New Guinea, featured on the national flag and coat of arms. Males gather at traditional display trees to perform elaborate courtship dances, hanging upside down and shaking their spectacular flank plumes. Alfred Russel Wallace first described the species in 1873.

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