Complex sentence: It is known from North, Middle and South Andaman islands and may occur on other islands.This little-known rail was formerly classified as data deficient by the IUCN, due to the lack of reliable information on its status.
Split into simpler sentences: It is known from North, Middle and South Andaman islands and may occur on other islands. It was formerly classified as data deficient by the IUCN, due to the lack of reliable information on its status.