Saturday, 23 November 2013

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Okinawa Rail

Wildlife Creatures | Okinawa Rail | The Okinawa Rail (Gallirallus okinawae) is a species of bird in the rail family, Rallidae. It is endemic to Okinawa Island in Japan where it is known as the Yanbaru Kuina. Its existence was only confirmed in 1978 and it was formally described in 1981. It is a medium-sized and almost flightless rail with short wings and tail, olive-brown upperparts, black underparts with white bars and a red bill and legs.It occurs in subtropical moist forests and in neighbouring habitats. It nests and feeds on the ground but usually roosts in trees.

 It is classified as an endangered species and is threatened by habitat loss and introduced predatorsIt is about 30 cm long with a wingspan of 50 cm and a weight of around 435 g. It is almost flightless and has very short wings and tail. The bill is large and bright red with a whitish tip. The long, strong legs are red as are the iris and eye-ring. The upperparts are olive-brown while the underparts are black with narrow white bars. The face is black with a white spot between the bill and eye and a white line behind the eye, extending back to the side of the neck. The undertail-coverts are dark brown with pale bars.




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