Some of them are from the northern hemisphere; some are from the entire globe.
Certains d'entre eux proviennent de l'hémisphère nord ; certains viennent de l'ensemble du globe.
Some of them are from the northern hemisphere; some are from the entire globe.
Certains d'entre eux proviennent de l'hémisphère nord ; certains viennent de l'ensemble du globe.