This is a snippet of the great migration of the wildebeest at Masai Mara in Kenya. It is the largest migration of mammals on earth and a sight to behold. Millions of wildebeests migrate in unison along with zebras while predators such as crocodiles wait for them in the Mara river and lions, cheetahs and leopards wait for them on the other side of the river. In spite of all these hurdles the sheer number of wildebeests help them survive the transit.