Marquesan Swamphen vs Eastern Water Rail

Porphyrio paepae compared with Rallus indicus

Side-by-Side Comparison

Attribute Marquesan Swamphen Eastern Water Rail
Scientific Name Porphyrio paepae Rallus indicus
Order Gruiformes Gruiformes
Family Rallidae Rallidae
Conservation Status Extinct Least Concern
Length
Wingspan 24.8 cm (9.8 in)
Weight 133.0 g (4.69 oz)
Diet -- --
Clutch Size -- 5-12
Population Trend

Habitat Comparison

Shared Habitats

Marquesan Swamphen only

None

Eastern Water Rail only

Conservation Status

Extinct

Marquesan Swamphen

Least Concern

Eastern Water Rail

About These Birds

Marquesan Swamphen

Marquesan Swamphen (Porphyrio paepae) is an extinct flightless swamphen known only from subfossil bones from the Marquesas Islands, French Polynesia. Lost following Polynesian settlement and later European contact. Part of the broader pattern of Pacific island rail extinctions linked to human arrival and introduced rats.

Eastern Water Rail

Eastern Water Rail (Rallus indicus), 28 cm. Very similar to Western Water Rail; brown above, grey-blue below, barred flanks. Breeds in eastern Asia and winters in South and Southeast Asia. Inhabits freshwater reedbeds and swamp margins. Omnivore. Least Concern.

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