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Side-by-Side Comparison

属性	Red-winged Wood-rail	Kosrae Crake
学名	Aramides calopterus	Zapornia monasa
目	Gruiformes	Gruiformes
科	Rallidae	Rallidae
保全状況	Least Concern	Extinct
体長	—	—
翼開長	30.8 cm (12.1 in)	—
体重	320.5 g (11.31 oz)	—
食性	--	--
一腹卵数	3	--
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

Red-winged Wood-rail only

None

Kosrae Crake only

🌿 Wetland

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保全状況

Least Concern

Red-winged Wood-rail

Extinct

Kosrae Crake

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About These Birds

Red-winged Wood-rail

Red-winged Wood-rail (Aramides calopterus), 32 cm. Brown with conspicuous rufous-red wings visible in flight; grey head and red legs. Found in wet lowland forest of the Amazon basin (Peru, Ecuador, Colombia). Omnivore. Least Concern; poorly known but range stable.

Kosrae Crake

Kosrae Crake (Zapornia monasa) is an extinct flightless rail formerly endemic to Kosrae in the Caroline Islands, Micronesia. Known from bones and a single 19th-century description. Dark plumage, reduced wings. Extirpated following Polynesian and later European settlement; likely lost to introduced rats and cats.

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