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Side-by-Side Comparison

Attribute	Hawaiian Coot	White Swamphen
Scientific Name	Fulica alai	Porphyrio albus
Order	Gruiformes	Gruiformes
Family	Rallidae	Rallidae
Conservation Status	Near Threatened	Extinct
Length	—	—
Wingspan	34.9 cm (13.7 in)	—
Weight	544.7 g (19.21 oz)	—
Diet	--	--
Clutch Size	1-10	--
Population Trend	—	—

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Habitat Comparison

Shared Habitats

🌿 Wetland

Hawaiian Coot only

None

White Swamphen only

🌲 Forest

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Conservation Status

Near Threatened

Hawaiian Coot

Extinct

White Swamphen

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About These Birds

Hawaiian Coot

Hawaiian Coot (Fulica alai) is a 33–40 cm endemic coot of Hawaii's freshwater wetlands. All-black with white frontal shield and bill; shield may show reddish spot. Inhabits marshes, ponds, and coastal lagoons on all main islands. Feeds on aquatic plants, algae, and invertebrates.

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.

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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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