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Side-by-Side Comparison

คุณสมบัติ	Allen's Gallinule	Kosrae Crake
ชื่อวิทยาศาสตร์	Porphyrio alleni	Zapornia monasa
อันดับ	Gruiformes	Gruiformes
วงศ์ตระกูล	Rallidae	Rallidae
สถานะการอนุรักษ์	Least Concern	Extinct
ความยาว	—	—
กว้างปีก	30.5 cm (12.0 in)	—
น้ำหนัก	141.8 g (5.00 oz)	—
อาหาร	--	--
จำนวนไข่	3-8	--
Population Trend	—	—

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Habitat Comparison

ถิ่นที่อยู่อาศัยร่วมกัน

🌿 Wetland

Allen's Gallinule only

🌾 Grassland

Kosrae Crake only

🌲 Forest

{# ════════════════════════════════════════════════════════════════════════ Song & Call Comparison ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ Geographic Range & Migration ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ Conservation Status Comparison ════════════════════════════════════════════════════════════════════════ #}

สถานะการอนุรักษ์

Least Concern

Allen's Gallinule

Extinct

Kosrae Crake

{# ════════════════════════════════════════════════════════════════════════ Identification Tips — How to Tell Them Apart ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ About Each Bird (Descriptions) ════════════════════════════════════════════════════════════════════════ #}

About These Birds

Allen's Gallinule

Allen's Gallinule (Porphyrio alleni) is a small 23–26 cm, colorful gallinule of sub-Saharan Africa. Deep blue-purple plumage with olive-green back, red bill and frontal shield, and red legs. Inhabits dense freshwater marshes, floating vegetation, and papyrus swamps. Partially migratory; disperses widely after rains.

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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