In Sangkar River, two hours boat trip from Siem Reap or Battambang, lies a magnificent Prek Toal Biosphere Reserve. The 31,282 hectares reserve is a haven for many bird species, including large water birds, such as Black-headed Ibis, Brahminy Kite, Herons, Kingfisher, Painted Stork, Milky Stork, Spot-billed Pelican, Grey-Headed Fish Eagle to name a few. Prek Toal is known to be the best water bird breeding ground in Southeast Asia. According to one local NGO Osmose, about a decade ago many birds are in near extinction since the locals over harvested their eggs. Today, the NGO helped the locals improving their lives through income generated from sustainable tourism.
During the dry season (February and March are the best months) the birds gather at Prek Toal, making it the best season for bird watching. There are some solar powered guesthouses at the nearby floating village, however their numbers are limited; this is why the Biosphere is a great place to get away from the Temple frenzy. Visiting the sanctuary will cost you between US$ 55-75 including return boat trip, entrance fee and guided tour.
