Emu vs Raggiana Bird-of-paradise
Dromaius novaehollandiae 비교 대상 Paradisaea raggiana
Side-by-Side Comparison
| 속성 | Emu | Raggiana Bird-of-paradise |
|---|---|---|
| 학명 | Dromaius novaehollandiae | Paradisaea raggiana |
| 목 | Casuariiformes | Passeriformes |
| 과 | Dromaiidae | Paradisaeidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | 175.0 cm (68.9 in) | 34.0 cm (13.4 in) |
| 날개 폭 | 20.0 cm (7.9 in) | 45.0 cm (17.7 in) |
| 체중 | 45000.0 g (1587.33 oz) | 260.0 g (9.17 oz) |
| 식성 | Plants, seeds, fruits, flowers, and insects. Swallows large stones and charcoal to grind food in … | Fruit, seeds, arthropods, and small vertebrates. Males display at communal lek sites to attract females. |
| 산란 수 | 5-24 | 1-2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Emu
Open grasslands, savanna woodlands, scrublands, and semi-arid plains across Australia. Avoids dense forest and true desert.
Raggiana Bird-of-paradise
Tropical rainforest and forest edge from lowlands to mid-montane elevations in New Guinea.
Song & Call Comparison
Emu
Deep, resonant booming grunt 'e-moo', often repeated 3 times. Females give a deep drumming call produced by an inflatable throat pouch. Generally low-pitched and far-carrying.
Raggiana Bird-of-paradise
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
Emu
Throughout mainland Australia. Absent from Tasmania, where the Tasmanian emu was driven to extinction by 1850.
Raggiana Bird-of-paradise
Southern and eastern New Guinea. Endemic to Papua New Guinea.
보전 상태
Emu
Raggiana Bird-of-paradise
How to Tell Them Apart
Emu
Shaggy grey-brown plumage with double-shafted feathers giving a loose, hair-like appearance. Bare blue skin on the face and neck.
Broad, flat, dark grey bill
Raggiana Bird-of-paradise
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
Emu
에뮤는 두 번째로 키가 큰 현존 조류이자 호주 최대 조류이다. 날지 못하지만 시속 50km로 달릴 수 있으며 강한 다리로 포식자를 방어한다. 수컷이 알을 품고 새끼를 기른다.
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.