Zapornia monasa
The Kosrae Crake, *Zapornia monasa*, was a small, flightless or flight-impaired rail, tragically endemic to the remote island of Kosrae (formerly Kusaie) in Micronesia. Measuring approximately 17-19 cm (6.7-7.5 inches) in length, it was characterized by its predominantly sooty black plumage, which gave it a dark, monk-like appearance reflected in its scientific name. Distinctive field marks included bright red legs and a short, stout bill that was dark grey or black, often with a paler base. ...
The Kosrae Crake inhabited dense undergrowth, marshy areas, and lowland forests on the island of Kosrae, favoring areas with thick vegetation cover primarily at lower elevations.
The Kosrae Crake was likely an omnivorous ground-forager, feeding primarily on small invertebrates such as insects, their larvae, and snails, supplemented by seeds and fallen fruits.
Due to its rapid extinction, detailed behavioral observations of the Kosrae Crake are scarce, primarily relying on brief early settler accounts. It was described as a secretive and elusive ground-dweller, likely active during the day, foraging among the leaf litter and dense vegetation. Its forag...
The Kosrae Crake was strictly endemic to the volcanic island of Kosrae (formerly Kusaie), located in the eastern Caroline Islands of Micronesia, within the South Pacific. Its entire global distribution was confined to this single island, making it an exceptionally rare and localized species. It w...
Extinct
- The Kosrae Crake was last seen in the 1820s, making it one of the earliest documented extinctions of an island bird due to human activity. - It was discovered and described by the German naturalist Heinrich von Kittlitz in 1828, just as it was on the brink of extinction. - Only four known speci...