The Wildebeest migration in the Serengeti and Masai Mara complex constitutes the largest gathering of mammals on Earth. Wildebeest and the associated herds of zebra and gazelle have a calving season in the southern Serengeti from February to March. Hundreds of thousands of calves are born. A veritable feast for carnivores. We find the highest concentration of predators in Africa here during the calving season. Survival for all is at stake. The Game is on!