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Side-by-Side Comparison

属性	Arfak Astrapia	Raggiana Bird-of-paradise
学名	Astrapia nigra	Paradisaea raggiana
目	Passeriformes	Passeriformes
科	Paradisaeidae	Paradisaeidae
保全状況	Least Concern	Least Concern
体長	—	34.0 cm (13.4 in)
翼開長	35.8 cm (14.1 in)	45.0 cm (17.7 in)
体重	190.0 g (6.70 oz)	260.0 g (9.17 oz)
食性	--	Fruit, seeds, arthropods, and small vertebrates. Males display at communal lek sites to attract females.
一腹卵数	--	1-2
Population Trend	—	—

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Size Comparison

Body Length

Arfak Astrapia —

Raggiana Bird-of-paradise 34.0 cm

翼開長

Arfak Astrapia 35.8 cm

Raggiana Bird-of-paradise 45.0 cm

体重

Arfak Astrapia 190.0 g

Raggiana Bird-of-paradise 260.0 g

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Habitat Comparison

共通生息地

🌲 Forest

Arfak Astrapia 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.

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Song & Call Comparison

Arfak Astrapia

Raggiana Bird-of-paradise

さえずり

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.

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Geographic Range & Migration

Arfak Astrapia

Raggiana Bird-of-paradise

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

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保全状況

Least Concern

Arfak Astrapia

Least Concern

Raggiana Bird-of-paradise

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How to Tell Them Apart

Arfak Astrapia

Raggiana Bird-of-paradise

羽毛

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

くちばし

Stout, slightly curved, blue-grey bill

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About These Birds

Arfak Astrapia

アルファクアストラピアはニューギニア西部のアルファク山地に生息する壮麗なフウチョウで、体重約190g、翼開長約36cm。雄は精緻な求愛演示に使われる極めて長い尾を持つ虹彩色の黒と緑の羽毛をまとう。果実と節足動物を林冠中層で採食する山地林に生息する。

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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Related Comparisons

Rock Pigeon vs Raggiana Bird-of-paradise

look-alike

Wilson's Bird-of-paradise vs Raggiana Bird-of-paradise

same-family

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