Tonle Sap is the largest natural lake in Southeast Asia, increasing in area by up to 3% annually as the floodwaters of the Mekong River cause the Tonle Sap river to flow backwards and fill the lake. Situated at the western end of the great lake is the largest waterbird colony in Southeast Asia.

It is an astonishing site to visit. Prek Toal is globally important for eight species of bird; Spot-billed Pelican, Greater Adjutant, Lesser Adjutant, Milky Stork, Painted Stork, Black-headed Ibis, Oriental Darter and Grey-headed Fish-Eagle. Thousands of commoner waterbirds also breed here, and over 150 species have been recorded. The colony is at its busiest between December and April, but most species can be found throughout the year.

To view more details about this tour, please visit: https://samveasna.com/tour/tonle-sap-waterbirds-and-floating-village-adventure/

Key Species

Greater Adjutant, Lesser Adjutant, Milky Stork, Grey-headed Fish-Eagle, Spot-billed Pelican, Painted Stork, Great Cormorant, Asian Openbill, Oriental Darter, Indian Cormorant
 
Habitat

Seasonally flooded forest and scrub. Open water retreats to reveal muddy lakeshore.