(03/07/2011) As the world's largest migration in the
Serengeti plains — including two million wildebeest, zebra, and Thomson's gazelles — has come under unprecedented threat due to
plans for a
road that would sever the migration route, a far lesser famous, but nearly as large migration, is being silently eroded just 1,370 miles (2,200 kilometers) north in Ethiopia's Gambela National Park.