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Side-by-Side Comparison

Attribute	Nkulengu Rail	Kosrae Crake
Scientific Name	Himantornis haematopus	Zapornia monasa
Order	Gruiformes	Gruiformes
Family	Rallidae	Rallidae
Conservation Status	Least Concern	Extinct
Length	—	—
Wingspan	41.6 cm (16.4 in)	—
Weight	589.75 g (20.80 oz)	—
Diet	--	--
Clutch Size	3	--
Population Trend	—	—

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Habitat Comparison

Shared Habitats

🌲 Forest 🌿 Wetland

Nkulengu Rail only

🏖️ Coastal

Kosrae Crake only

None

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Conservation Status

Least Concern

Nkulengu Rail

Extinct

Kosrae Crake

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About These Birds

Nkulengu Rail

Nkulengu Rail (Himantornis haematopus) is a large 30–35 cm, distinctive rail of west and central African rainforests. Brown above; buffy underparts with dark bars; reddish legs and feet. Inhabits dense lowland rainforest floor, often near streams or swampy forest. One of the most forest-adapted African rails; secretive and rarely seen.

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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More Birds to Explore

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African Crake Crex egregia African Rail Rallus caerulescens African Swamphen Porphyrio madagascariensis Allen's Gallinule Porphyrio alleni All Rallidae birds →

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