Tahiti rail plantations. Its diet appears to have consisted mainly of insects and occasionally copra (coconut meat). The extinction of the Tahiti rail was probably due to predation by humans and introduced cats and rats. It appears to have become extinct some time after 1844 on Tahiti, and perhaps as late as the 1930s on Mehetia. The Tahiti rail was found on the South Pacific island of Tahiti (part of the Society Islands archipelago) by naturalists who were part of the British explorer James Cook's second voyage around the world (1772–1775). The bird was illustrated by Georg Forster, who accompanied his father,
Tahiti Bay before returning to Point Venus where he met Tu, the paramount chief. Cook picked up two passengers from Tahiti during this trip, Porea and Ma'i, with Hitihiti later replacing Porea when Cook stopped at Raiatea. Cook took Hitihiti to Tahiti on 22 April, during his return leg. Then, Cook departed Tahiti on 14 May 1774. Pautu and Tetuanui returned to Tahiti with Bonechea aboard "Aguila" on 14 November 1774, Tipitipia and Heiao having passed away in the interim. Bonechea died on 26 January 1775 in Tahiti, and was buried near the Spanish mission at Tautira Bay. Lt. Tomas Gayangos