Boa Sr was the last of the Bo, a tribe on the Andaman Islands

• When Boa Sr sang in her own language, the result was gently hypnotic. “The earth is shaking as the tree falls, with a great thud,” she sang, on a recording captured by linguists.
• But the grey-haired, 85-year-old woman will not be heard again. And neither will her native tongue – Bo – aside from the recordings that have already been made. Campaigners revealed yesterday that the recent death of Boa Sr on India’s remote Andaman Islands marked the end of the Bo tribe and the loss of a language.
• Boa Sr was the oldest member of the Great Andamanese, an indigenous group of the Andamans, a cluster of islands 700 miles east of the Indian mainland in the Bay of Bengal. The Great Andamanese once numbered more than 5,000 and were made up of 10 distinct groups each with their own language.
• The Bo are believed to have lived on the islands for as long as 65,000 years, making them one of the oldest surviving human cultures. But today, after more than 150 years of contact with colonisers, the diseases they brought with them, and the disastrous impact of alcohol, the Great Andamanese number just 52.

RIP.