In the early morning,we drive to Me Chhrey Dock and then we get on the boat to Prek Toal bird sanctuary as is one of three biospheres on the Tonlé Sap lake, and this stunning bird sanctuary makes it the most worthwhile and straightforward of the three to visit. It’s an ornithologist’s fantasy, with a significant number of rare breeds gathered in one small area, including the huge lesser and greater adjutant storks, the milky stork and the spot-billed pelican. Even the uninitiated will be impressed, as these birds have a huge wingspan and build enormous nests. During the peak season (December to early February) visitors will find the concentration of birds like something out of a Hitchcock film. As the water starts to dry up elsewhere, the birds congregate here. The birds remain beyond February but the sanctuary becomes virtually inaccessible due to low water levels. It is also possible to visit from September, but the bird numbers may be lower. t.Lastly, we back to hotel.