A Dec-Jan:
Two millions wildebeest, zebra and gazelle spread over on the short-grass plains on the Ngorongoro border during this rainy season

B Feb-Apr:
The peak of breeding season. Thousands of birth taken place on the plain around the Southern part of Serengeti. For about 3 weeks, an average of 8000 wildebeest are born each day.

C. May/June:
Hundreds of thousands of wildebeest are preparing the movement from southern plain to the North. In early June, great chance of seeing large numbers of predator- prey interaction

D. July:
Wildebeest mating season begins and the major part of the migration. The brave wildebeests cross the Grumeti River dramatically, that Nile crocodiles hide or leap out of the water and finally capture its prey.

E. August-November:
The herds continue toward the Mara River, which is the only permanent water source in the Serengeti-Mara ecosystem. At this time, thousands of wildebeests will plunge into the river or crossing into Kenya's Masai Mara Reserve for a period of around four months.

E. August-November:
The herds continue toward the Mara River, which is the only permanent water source in the Serengeti-Mara ecosystem. At this time, thousands of wildebeests will plunge into the river or crossing into Kenya's Masai Mara Reserve for a period of around four months.