Marquesan Swamphen vs Purple Swamphen

Porphyrio paepae compared with Porphyrio porphyrio

Side-by-Side Comparison

Attribute Marquesan Swamphen Purple Swamphen
Scientific Name Porphyrio paepae Porphyrio porphyrio
Order Gruiformes Gruiformes
Family Rallidae Rallidae
Conservation Status Extinct Least Concern
Length
Wingspan 47.0 cm (18.5 in)
Weight 777.5 g (27.43 oz)
Diet -- --
Clutch Size -- 2-7
Population Trend

Habitat Comparison

Shared Habitats

Marquesan Swamphen only

None

Purple Swamphen only

None

Conservation Status

Extinct

Marquesan Swamphen

Least Concern

Purple Swamphen

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.

Purple Swamphen

Purple Swamphen (Porphyrio porphyrio) is a large 38–50 cm purple-blue gallinule of Mediterranean Europe and Central Asia. Deep blue-purple with greenish back, massive red bill and frontal shield, and red legs. Inhabits large reed beds, marsh edges, and rice paddies. Walks through vegetation and can climb reed stems.

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