Live camera at Main Crossing, one of the best-known and busiest crossing points on the Mara River, in Kenya's Masai Mara National Reserve. It is the heart of the Great Migration: every year huge herds of wildebeest, zebra and antelope cross the river between the Serengeti in Tanzania and the Masai Mara, braving the current and the crocodiles. At night the camera switches to infrared. The stream comes from Africam.