In the grasses of Sri Lanka’s scrub forests, a leopard stalks his prey. Here, food is plentiful, as populations of deer feed on the grass sustained by thousands of man-made lakes. These pools of blue are the centre of life on the flats of Sri Lanka. Because, as the monsoons recede and the sun scorches an otherwise parched land, these lakes nourish the land as sloth bears, painted storks, jackals, monkeys and some of the greatest concentrations of both mugger crocodiles and elephants to be found anywhere on earth swarm to their cool embrace…The earliest nature sanctuary on earth, this ancient hydraulic system creates a playground for the mega fauna of Sri Lanka, charismatic mammals whose abundance pays testimony to the awe-inspiring power of water over this tiny country’s rich wealth of natural history.