The western corridor emptied a couple of weeks back, and the herds are now well entrenched in the north.  We have seen river crossings every day, some of them very big herds moving northwards, crossing over the Mara and Sandriver, and the whole of Lamai and Kogatende areas are heaving with beasties.  There is still some Tanapa-controlled burning going on in patches around this area, but this will all turn to lovely green grass soon.