This story appears in the May 2013 issue of National Geographic magazine ... The average grain yield in sub-Saharan Africa is about 900 pounds per acre, just one-fifth the average in China.

The horn is also valued in North Africa and the Middle East as an ornamental dagger handle. The white rhino once roamed much of sub-Saharan Africa, but today is under threat due to poaching fueled ...

This story appears in the December 2015 issue of National Geographic magazine ... The two great leopard population centers, sub-Saharan Africa and the subcontinent of India, are among the most ...

A new retrospective, laboratory-based observational study provides detailed insights into the causes of fevers of unknown ...

Living History and Legendary Species package features a visit to Victoria Falls, searching for the Big Five and interactions with indigenous communities.