Tahiti rail Tahiti rail The Tahiti rail, Tahitian red-billed rail, or Pacific red-billed rail ("Gallirallus pacificus") is an extinct species of rail that lived on Tahiti. It was first recorded during James Cook's second voyage around the world (1772–1775), on which it was illustrated by Georg Forster and described by Johann Reinhold Forster. No specimens have been preserved. As well as the documentation by the Forsters, there have been claims that the bird also existed on the nearby island of Mehetia. The Tahiti rail appears to have been closely related to, and perhaps derived from, the buff-banded rail, and has also been
Tahiti rail accounts, the Tahiti rail was sufficiently well documented for there to be no doubt that it existed. The Tahiti rail has historically been confused with the extant Tongan subspecies of the buff-banded rail, "Gallirallus philippensis ecaudatus", which was also illustrated and described by the Forsters. In his 1783 description of the Tongan bird (wherein it was named "Rallus eucaudata"), the English ornithologist John Frederick Miller erroneously gave its locality as Tahiti, which led the Tahiti rail to be regarded as a junior synonym of the extant bird. He based his description on Forster's illustration (plate no.127) of the Tongan bird,