Stock Photo: A NS hunter gatherer fills his blown ostrich egg with rainwater using a hollow reed. The NS live in the harsh environment of a vast expanse of flat sand and bush scrub country straddling the Namibia Botswana border.

Stock Photo: 4272-2800 A NS hunter gatherer fills his blown ostrich egg with rainwater using a hollow reed. The NS live in the harsh environment of a vast expanse of flat sand and bush scrub country straddling the Namibia Botswana border.