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Side-by-Side Comparison

Attribute	White Swamphen	Clapper Rail
Scientific Name	Porphyrio albus	Rallus crepitans
Order	Gruiformes	Gruiformes
Family	Rallidae	Rallidae
Conservation Status	Extinct	Least Concern
Length	—	—
Wingspan	—	29.6 cm (11.7 in)
Weight	—	309.25 g (10.91 oz)
Diet	--	--
Clutch Size	--	2-16
Population Trend	—	—

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Habitat Comparison

Shared Habitats

🌿 Wetland

White Swamphen only

🌲 Forest

Clapper Rail only

🏖️ Coastal

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Conservation Status

Extinct

White Swamphen

Least Concern

Clapper Rail

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About These Birds

White Swamphen

White Swamphen (Porphyrio albus) is an extinct all-white swamphen formerly endemic to Lord Howe Island, Australia. Known from specimens collected around 1790 and early drawings; had reduced wings indicating flightlessness or near-flightlessness. Extirpated by hunting after European discovery. Related to Australasian Swamphen.

Clapper Rail

Clapper Rail (Rallus crepitans), 38 cm. Sandy-brown above; buff breast; barred flanks; long decurved bill. Found in saltmarshes along the US Atlantic and Gulf coasts. Omnivore. Least Concern; common in tidal marshes but locally threatened by habitat loss.

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More Birds to Explore

More from Rallidae

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

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