Nature
Tue, 10/30/2012 - 7:00pm

The Australian outback is the driest place on the driest inhabited continent on the planet. It is a place you might expect to see kangaroos but certainly not waterbirds. Yet once every ten years, rains flood into dried-up river beds and head inland to create the largest lake in Australia, and 100,000 pelicans -- a third of all the pelicans in Australia -- arrive for the event.