New Guinea Scrubfowl vs Micronesian Scrubfowl
Megapodius decollatus 비교 대상 Megapodius laperouse
Side-by-Side Comparison
| 속성 | New Guinea Scrubfowl | Micronesian Scrubfowl |
|---|---|---|
| 학명 | Megapodius decollatus | Megapodius laperouse |
| 목 | Galliformes | Galliformes |
| 과 | Megapodiidae | Megapodiidae |
| 보전 상태 | Least Concern | Near Threatened |
| 체장 | — | — |
| 날개 폭 | 45.0 cm (17.7 in) | 33.4 cm (13.1 in) |
| 체중 | 652.3333333333334 g (23.01 oz) | 337.1666666666667 g (11.89 oz) |
| 식성 | Omnivorous ground forager in lowland New Guinea forests; eats fallen fruits, seeds, and invertebrates from … | Omnivorous; eats fallen fruits, seeds, invertebrates, and small animals in Micronesian island forests and beach … |
| 산란 수 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
New Guinea Scrubfowl
Emits a loud, raucous cackling wail and deep territorial clucks. The penetrating cackle carries through New Guinea lowland and foothill forests at twilight and dawn.
Micronesian Scrubfowl
Produces a loud, raucous cackling call and guttural clucking notes. The wailing, repetitive cackle is the standard Megapodius call; echoes through Micronesian island forest at dusk.
Geographic Range & Migration
New Guinea Scrubfowl
Resident across New Guinea lowlands and foothills. Found in lowland rainforest and forest edges in the region.
Micronesian Scrubfowl
Endemic to Palau and the Mariana Islands in Micronesia. Found in lowland forest and scrub on volcanic and limestone islands.
보전 상태
New Guinea Scrubfowl
Micronesian Scrubfowl
How to Tell Them Apart
New Guinea Scrubfowl
Brown-grey above and mid-grey below; bare orange-red facial skin around eye; small buff-brown crest; bill yellowish. Marginally paler on underparts than upperparts; legs robust and yellowish-grey.
Micronesian Scrubfowl
Brownish-grey throughout, slightly darker on upperparts; bare facial skin pinkish-red; small pale yellowish-brown crest on forecrown. Underparts paler buff-grey; legs large and yellowish.
About These Birds
New Guinea Scrubfowl
중간 크기의 머리매로 체장 약 35cm이며, 갈색 몸통에 회색 머리, 붉은 얼굴 피부와 큰 다리를 갖는다. 뉴기니 북부 해안 저지대와 섬에 서식하는 고유종이다. 식물 물질을 발효시켜 만든 무더기에 알을 낳는다. 관심 필요 종이다.
Micronesian Scrubfowl
소형 머리매로 체장 약 28–32cm이며, 갈색 몸통에 회색 머리와 붉은 얼굴 피부를 갖는다. 미크로네시아 팔라우와 마리아나 군도의 숲에 서식하는 고유종이다. 화산 및 태양열로 알을 부화시킨다. 위기 상태이다.