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 explorer Juan Fernández in his expedition of 1576–1577. The next European visitors arrived during the period of intense Anglo-French rivalry that filled the twelve years between the Seven Years' War and the American Revolutionary War . The first European to have visited Tahiti according to existing records was lieutenant Samuel Wallis, who was circumnavigating the globe in , sighting the island on 18 June 1767, and eventually harbouring in Matavai Bay. This bay was situated on the territory of the chiefdom of Pare-Arue, governed by Tu (Tu-nui-e-a'a-i-te-Atua) and his regent Tutaha, and the chiefdom of Ha'apape, governed by Amo and