Sula Scrubfowl vs Dusky Scrubfowl
Megapodius bernsteinii so với Megapodius freycinet
Side-by-Side Comparison
| Thuộc Tính | Sula Scrubfowl | Dusky Scrubfowl |
|---|---|---|
| Tên Khoa Học | Megapodius bernsteinii | Megapodius freycinet |
| Bộ | Galliformes | Galliformes |
| Họ | Megapodiidae | Megapodiidae |
| Tình Trạng Bảo Tồn | Vulnerable | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 37,0 cm (14.6 in) | 42,0 cm (16.5 in) |
| Khối Lượng | 844,5 g (29.79 oz) | 644,5 g (22.73 oz) |
| Chế Độ Ăn | Forages in Sula Island forests for fallen fruits, seeds, and invertebrates uncovered by raking leaf … | Omnivorous ground forager in New Guinea and island forests; eats fallen fruits, seeds, and invertebrates … |
| Số Trứng | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Sula Scrubfowl
Emits a loud, raucous cackling wail and guttural clucking notes. Calls are typical Megapodius; wailing cackle carries through Sulawesi island forest and coastal scrub.
Dusky Scrubfowl
Emits a loud, raucous cackling wail and deep clucking. The wailing cackle is characteristic of eastern Melanesian scrubfowl; carries through Maluku forest edges and secondary scrub.
Geographic Range & Migration
Sula Scrubfowl
Endemic to the Sula Islands of Indonesia. Found in lowland forest on the island group.
Dusky Scrubfowl
Resident across eastern Indonesia from Lombok east through the Banda Sea islands to the Moluccas and western New Guinea. Found in lowland forest.
Tình Trạng Bảo Tồn
Sula Scrubfowl
Dusky Scrubfowl
How to Tell Them Apart
Sula Scrubfowl
Dark brownish-grey above; underparts grey, paler on belly; bare reddish facial skin around eye; crest small and brown. Closely resembles Philippine Scrubfowl but slightly darker above.
Dusky Scrubfowl
Dark dusky-brown above and below; bare reddish-orange facial skin prominent around eye; brownish-grey crest small but distinct. Underparts only slightly paler than back; bill yellowish; legs pale.
About These Birds
Sula Scrubfowl
A medium-sized megapode (~845 g) of family Megapodiidae, endemic to the Sula Islands of eastern Indonesia. Inhabits tropical forests and uses solar or geothermal heat to incubate eggs in communal mounds or buried in warm substrates. Feeds on seeds and invertebrates. Vulnerable due to its restricted island range, forest clearance, and collection of eggs for food.
Dusky Scrubfowl
A medium-sized megapode (~645 g) of family Megapodiidae, occurring across the Maluku Islands and western New Guinea. Inhabits coastal and lowland forests, constructing large communal mound nests of soil and organic debris for egg incubation. Forages on fallen fruits, seeds, and invertebrates. Least Concern with relatively wide distribution across the Wallacea region.