"HerdTracker - Live map of the great wildebeest migration 2014

HerdTracker is a real time Google map showing weekly updates of the migration's precise location. Real time updates are sourced weekly from pilots who fly over the Serengeti and Masai Mara, safari guides on the ground, Tanzania National Parks Authority rangers and lodges in the Masai Mara in Kenya."

http://www.discoverafrica.com/herdtra...